Omega-gliadin is wheat allergen. It is a water-insoluble component of gluten. Omega-gliadin is one of the three main types of gliadin to which body in intolerant in celiac disease.
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Liquid
Storage Temp:
Store at -20°C or -80°C, avoid repeated freeze-thaw cycles. Make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
Wheat gliadin is a class of proteins being a main component of gluten fraction and present in wheat and other cereals.
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Liquid
Storage Temp:
Store at -20°C or -80°C, avoid repeated freeze-thaw cycles. Make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
The plant cell wall surrounds the plant cell as a complex network of polysaccharides classed as: cellulose, hemicelluloses and pectic polysaccharides and glycoproteins. Anchored to or embedded into plant cell wall are other polymers, like: lignin, suberin or cutin. Xylan is a group of hemicelluloses in plant cells walls and can also be found in some algae.
Product Type:
Antibody
Antibody Type:
Monoclonal
Format:
Liquid
Storage Temp:
Store at +4°C (short term) and at -20°C (long term).
The plant cell wall surrounds the plant cell as a complex network of polysaccharides classed as: cellulose, hemicelluloses and pectic polysaccharides and glycoproteins. Anchored to or embedded into plant cell wall are other polymers, like: lignin, suberin or cutin. Xylan is a group of hemicelluloses in plant cells walls and can also be found in some algae.
Product Type:
Antibody
Antibody Type:
Monoclonal
Format:
Liquid
Storage Temp:
Store at +4°C (short term) and at -20°C (long term).
Aflatoxins are naturally occurring mycotoxins that are produced by many species of Aspergillus. Aflatoxins are toxic and among the most carcinogenic substances known. Crops which are frequently affected by Asperiillus include cereals (maize, sorghum, pearl millet, rice, wheat), oilseeds (peanut, soybean, sunflower, cotton), spices (chile peppers, black pepper, coriander, turmeric, ginger), and tree nuts (almond, pistachio, walnut, coconut, brazil nut).
Product Type:
Antibody
Antibody Type:
Monoclonal
Format:
Lyophilized
Storage Temp:
Lyophilized powder is stable for a minimum of 2 years at -20°C. Reconstitute in distilled water before use. Store reconstituted antibodies at 4°C for up to a month and make aliquots for extended storage.
Aflatoxins are naturally occurring mycotoxins that are produced by many species of Aspergillus. Aflatoxins are toxic and among the most carcinogenic substances known. Crops which are frequently affected by Asperiillus include cereals (maize, sorghum, pearl millet, rice, wheat), oilseeds (peanut, soybean, sunflower, cotton), spices (chile peppers, black pepper, coriander, turmeric, ginger), and tree nuts (almond, pistachio, walnut, coconut, brazil nut).
Product Type:
Antibody
Antibody Type:
Monoclonal
Format:
Lyophilized
Storage Temp:
Lyophilized powder is stable for a minimum of 2 years at -20°C. Reconstitute in distilled water before use. Store reconstituted antibodies at 4°C for up to a month and make aliquots for extended storage.
Zearalenone is a RAL and F-2 mycotoxin produced by some Fusarium and Gibberella species. It is a potent estrogenic metabolite and is the primary toxin causing infertility, abortion or other breeding problems, especially in swine. Zearalenone is found in a many cereal crops, such as maize, barley, oats, wheat, rice, sorghum as well as in bread all over the world.
Product Type:
Antibody
Antibody Type:
Monoclonal
Format:
Lyophilized
Storage Temp:
Lyophilized powder is stable for a minimum of 2 years at -20°C. Reconstitute in distilled water before use. Store reconstituted antibodies at 4°C for up to a month and make aliquots for extended storage.
Host Animal:
Mouse
Species Reactivity:
Antibody detects zearalenone mycotoxin of Fusarium sp.
Aflatoxins are naturally occurring mycotoxins that are produced by many species of Aspergillus. Aflatoxins are toxic and among the most carcinogenic substances known. Crops which are frequently affected by Asperiillus include cereals (maize, sorghum, pearl millet, rice, wheat), oilseeds (peanut, soybean, sunflower, cotton), spices (chile peppers, black pepper, coriander, turmeric, ginger), and tree nuts (almond, pistachio, walnut, coconut, brazil nut).
Product Type:
Antibody
Antibody Type:
Monoclonal
Format:
Lyophilized
Storage Temp:
Lyophilized powder is stable for a minimum of 2 years at -20°C. Reconstitute in distilled water before use. Store reconstituted antibodies at 4°C for up to a month and make aliquots for extended storage.
Host Animal:
Mouse
Species Reactivity:
Antibody detects aflatoxin B1 from Aspergillus sp.
SBPase (Sedoheptulose-1,7-bis phosphatase) is a chloroplast enzyme involved in the carbon reduction of the Calvin cycle, part of carbohydrate metabolism.
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized/reconstituted at -20°C; once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
Plant and algal protein extraction buffer Secondary antibodies
Molecular Weight:
42 kDa
Not reactive in:
Cyanobacteria, Physcomitrella patens
Selected references:
Li et al. (2021) Did breeding alter the light environment, photosynthetic apparatus and photosynthetic capacity of wheat leaves? J Exp Bot. 2021 Nov 10:erab495. doi: 10.1093/jxb/erab495. Epub ahead of print. PMID: 34758079.Hammel et al. (2020) Photosynthesis in Chlamydomonas reinhardtii and Has No Effect on the Abundance of Other Calvin-Benson Cycle Enzymes. Front Plant Sci. 2020 Jun 23;11:868. doi: 10.3389/fpls.2020.00868. PMID: 32655601; PMCID: PMC7324757.Fukayama et al. (2018). Expression level of Rubisco activase negatively correlates with Rubisco content in transgenic rice. Photosynth Res. 2018 May 30. doi: 10.1007/s11120-018-0525-9.Li et al. (2018). Comparative proteomic analysis of key proteins during abscisic acid-hydrogen peroxide-induced adventitious rooting in cucumber (Cucumis sativus L.) under drought stress. Journal of Plant Physiology Volume 229, October 2018, Pages 185-194.
Histone 3 (H3) located in nuclei, incorporated into chromatin. Present in nucleosome together with H2A, H2B and H4.
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Liquid
Storage Temp:
Store at 4°C. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
Aflatoxins are naturally occurring mycotoxins that are produced by many species of Aspergillus. Aflatoxins are toxic and among the most carcinogenic substances known. Crops which are frequently affected by Asperiillus include cereals (maize, sorghum, pearl millet, rice, wheat), oilseeds (peanut, soybean, sunflower, cotton), spices (chile peppers, black pepper, coriander, turmeric, ginger), and tree nuts (almond, pistachio, walnut, coconut, brazil nut).
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized/reconstituted at -20°C; once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
Antibodies are in a format of total IgG purified on protein G
Application Details:
The optimal working dilution should be determined by the investigator
Purity:
Total IgG. Protein G purified in PBS pH 7.4.
Reconstitution:
For reconstitution add 0,5 ml of sterile water
Related products:
Secondary antibodies
Not reactive in:
No confirmed exceptions from predicted reactivity are currently known.
Selected references:
Indyk et al. (2019). Development and Application of an Optical Biosensor Immunoassay for Aflatoxin M1 in Bovine Milk. Food Anal. Methods (2019). https://doi.org/10.1007/s12161-019-01621-5. Mohamadi Sani et al. (2018). Aflatoxin M1 contamination and antibiotic residue in milk in Khorasan province, Iran. Food Chem Toxicol. 2010 Aug-Sep;48(8-9):2130-2. doi: 10.1016/j.fct.2010.05.015.
Aflatoxins are naturally occurring mycotoxins that are produced by many species of Aspergillus. Aflatoxins are toxic and among the most carcinogenic substances known. Crops which are frequently affected by Asperiillus include cereals (maize, sorghum, pearl millet, rice, wheat), oilseeds (peanut, soybean, sunflower, cotton), spices (chile peppers, black pepper, coriander, turmeric, ginger), and tree nuts (almond, pistachio, walnut, coconut, brazil nut).
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized/reconstituted at -20°C; once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
DRP5B (dynamin related protein 5B), EC=3.6.5.5 is involved in plastid and peroxisome division process and required for the last steps of plastid division, especially in mesophyll-cell. Necessary for peroxisome activities. Alternative names: Dynamin-like protein ARC5, Dynamin-related protein 5B, Protein ACCUMULATION AND REPLICATION OF CHLOROPLASTS 5.
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized/reconstituted at -20°C; once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
Hsp16.9 belongs to a family of class I of a small heat shock proteins (HSP20) family. Localized in cytoplasm. Alternative protein name: Heat shock protein 16.9B
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized/reconstituted at -20°C; once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
Host Animal:
Rabbit
Species Reactivity:
Triticum aestivum
Expected Species:
Aegilops kotschyi, Hordeum vulgare, Triticum sp. Species of your interest not listed? Contact us
Immunogen:
Recombinant protein of Triticum aestivum UniProt: Q41560
No confirmed exceptions from predicted reactivity are currently known.
Selected references:
Fedotova et al. (2020). Influence of high temperatures on heat tolerance and synthesis of heat shock proteins in spring wheat at the initial stages of development // Siberian Journal of Life Sciences and Agriculture. 2020. ?. 12, ? 5. C. 179-191. DOI: 10.12731/2658-6649-2020-12-5-179-191
UCP (uncoupling protein) is an inner membrane mitochondrial protein that can dissipate the proton gradien before it can be used to provide the energy for oxidative phosphorylation. Synonymes: AtUCP, Uncoupling protein 2.
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized/reconstituted at -20°C; once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
Aflatoxins are naturally occurring mycotoxins that are produced by many species of Aspergillus. Aflatoxins are toxic and among the most carcinogenic substances known. Crops which are frequently affected by Asperiillus include cereals (maize, sorghum, pearl millet, rice, wheat), oilseeds (peanut, soybean, sunflower, cotton), spices (chile peppers, black pepper, coriander, turmeric, ginger), and tree nuts (almond, pistachio, walnut, coconut, brazil nut).
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Liquid
Storage Temp:
Store at 4°C up to one month or in aliquots at -20°C for long time storage. Avoid repeated freezing and thawing.
Aflatoxins are naturally occurring mycotoxins that are produced by many species of Aspergillus. Aflatoxins are toxic and among the most carcinogenic substances known. Crops which are frequently affected by Asperiillus include cereals (maize, sorghum, pearl millet, rice, wheat), oilseeds (peanut, soybean, sunflower, cotton), spices (chile peppers, black pepper, coriander, turmeric, ginger), and tree nuts (almond, pistachio, walnut, coconut, brazil nut).
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Lyophilized
Storage Temp:
Store at 4°C following reconstitution.
Host Animal:
Rabbit
Species Reactivity:
Aflatoxin B1 (100%), Shows very week crossreaction with Aflatoxin M1 (0,2%), Aflatoxin B2 (0,3%), Aflatoxin G1 (0,1%) and Aflatoxin G2 (0,1%)
Deoxynivalenol (DON) is a mycotoxin occuring in grains such as barley, maize, oats, rye, and wheat. It occurs less often in rice, sorghum, and triticale. The plant pathogens Fusarium graminearum (Gibberella zeae) and F. culmorum, which are causing Gibberella ear rot in maize and Fusarium head blight in wheat, are associated with the occurence of Deoxynivalenol. DON is a type B trichothecene, an epoxy-sesquiterpeneoid.Alternative name: Vomitoxin.
Aflatoxins are naturally occurring mycotoxins that are produced by many species of Aspergillus. Aflatoxins are toxic and among the most carcinogenic substances known. Crops which are frequently affected by Asperiillus include cereals (maize, sorghum, pearl millet, rice, wheat), oilseeds (peanut, soybean, sunflower, cotton), spices (chile peppers, black pepper, coriander, turmeric, ginger), and tree nuts (almond, pistachio, walnut, coconut, brazil nut).
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Lyophilized
Storage Temp:
Store at 4°C following reconstitution.
Host Animal:
Rabbit
Species Reactivity:
Aflatoxin B1 (100%), Shows very week crossreaction with Aflatoxin M1 (0,2%), Aflatoxin B2 (0,3%), Aflatoxin G1 (0,1%) and Aflatoxin G2 (0,1%)
Aflatoxins are naturally occurring mycotoxins that are produced by many species of Aspergillus. Aflatoxins are toxic and among the most carcinogenic substances known. Crops which are frequently affected by Asperiillus include cereals (maize, sorghum, pearl millet, rice, wheat), oilseeds (peanut, soybean, sunflower, cotton), spices (chile peppers, black pepper, coriander, turmeric, ginger), and tree nuts (almond, pistachio, walnut, coconut, brazil nut).
Deoxynivalenol (DON) is a mycotoxin occuring in grains such as barley, maize, oats, rye, and wheat. It occurs less often in rice, sorghum, and triticale. The plant pathogens Fusarium graminearum (Gibberella zeae) and F. culmorum, which are causing Gibberella ear rot in maize and Fusarium head blight in wheat, are associated with the occurence of Deoxynivalenol. DON is a type B trichothecene, an epoxy-sesquiterpeneoid.Alternative name: Vomitoxin.
Aflatoxins are naturally occurring mycotoxins that are produced by many species of Aspergillus. Aflatoxins are toxic and among the most carcinogenic substances known. Crops which are frequently affected by Asperiillus include cereals (maize, sorghum, pearl millet, rice, wheat), oilseeds (peanut, soybean, sunflower, cotton), spices (chile peppers, black pepper, coriander, turmeric, ginger), and tree nuts (almond, pistachio, walnut, coconut, brazil nut).
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Liquid
Storage Temp:
Short term storage at 4°C, long term storage at -20°C. Repeated freezing and thawing is not recommended.
Host Animal:
Rabbit
Species Reactivity:
Aflatoxin B1 (100%), Show very week crossreaction with Aflatoxin M1 (0,2%), Aflatoxin B2 (0,3%), Aflatoxin G1 (0,1%) and Aflatoxin G2 (0,1%)
Deoxynivalenol (DON) is a mycotoxin occuring in grains such as barley, maize, oats, rye, and wheat. It occurs less often in rice, sorghum, and triticale. The plant pathogens Fusarium graminearum (Gibberella zeae) and F. culmorum, which are causing Gibberella ear rot in maize and Fusarium head blight in wheat, are associated with the occurence of Deoxynivalenol. DON is a type B trichothecene, an epoxy-sesquiterpeneoid.Alternative name: Vomitoxin.
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Liquid
Storage Temp:
Store at 4°C up to one month or in aliquots at -20°C for long time storage. Avoid repeated freezing and thawing.
No confirmed exceptions from predicted reactivity are currently known.
Selected references:
Ivanova et al. (2017). Role of P-glycoprotein in deoxynivalenol-mediated in vitro toxicity. Toxicol Lett. 2017 Nov 23;284:21-28. doi: 10.1016/j.toxlet.2017.11.021.
Special application note:
Antibodies are present in phosphate buffered saline, pH 7,2, 0,05% sodium azide as preservative
Aflatoxins are naturally occurring mycotoxins that are produced by many species of Aspergillus. Aflatoxins are toxic and among the most carcinogenic substances known. Crops which are frequently affected by Asperiillus include cereals (maize, sorghum, pearl millet, rice, wheat), oilseeds (peanut, soybean, sunflower, cotton), spices (chile peppers, black pepper, coriander, turmeric, ginger), and tree nuts (almond, pistachio, walnut, coconut, brazil nut).
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Liquid
Storage Temp:
Store at 4°C up to one month or in aliquots at -20°C for long time storage. Avoid repeated freezing and thawing.
Host Animal:
Rabbit
Species Reactivity:
Aflatoxin B1 (100%), Shows very week crossreaction with Aflatoxin M1 (0,2%), Aflatoxin B2 (0,3%), Aflatoxin G1 (0,1%) and Aflatoxin G2 (0,1%)
EF1A (elongation factor 1-alpha) belongs to the GTP-binding elongation factor family and is localized in the cytoplasm. It is an essential enzyme in elongation phase of protein synthesis. There are four genes encoding EF1A in Arabidopsis, sequences of genes 1,2 and 3 are identical. Synonymes:eEF-1A.
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized/reconstituted at -20°C; once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
Plant protein extraction buffer Secondary antibodies
Molecular Weight:
49,5 kDa
Not reactive in:
Chlamydomonas reinhardtii, Recombinant wheat EF1A
Selected references:
Markovi? et al. (2021)Correlation of elongation factor 1A accumulation with photosynthetic pigment content and yield in winter wheat varieties under heat stress conditions,Plant Physiology and Biochemistry,Volume 166,2021,Pages 572-581, ISSN 0981-9428,https://doi.org/10.1016/j.plaphy.2021.06.035.(https://www.sciencedirect.com/science/article/pii/S098194282100348X)Djuki? et al. (2019). Resolving subcellular plant metabolism. Plant J. 2019 Jul 30. doi: 10.1111/tpj.14472.Zhen et al. (2018). 2D-DIGE comparative proteomic analysis of developing wheat grains under high-nitrogen fertilization revealed key differentially accumulated proteins that promote storage protein and starch biosyntheses. Anal Bioanal Chem. 2018 Jul 30. doi: 10.1007/s00216-018-1230-4.Wang et al. (2016). GOLGI TRANSPORT 1B Regulates Protein Export from the Endoplasmic Reticulum in Rice Endosperm Cells. Plant Cell. 2016 Nov;28(11):2850-2865. (Oryza sativa, western blot)
Serine/threonine protein kinase (EC=2.7.11.1), known as STN8 in Arabidopsis, and its Stl1 homologue in Chlamydomonas, are STN7/Stt7-like proteins that are not required for state transitions. The Arabidopsis mutants deficient in stn8 gene demonstrated highly reduced levels of the phosphorylated proteins of the photosystem II (Bonardi et al., 2005 Varionen et al., 2005). Alternative name: Protein STATE TRANSITION 8.
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized/reconstituted at -20°C; once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
Host Animal:
Rabbit
Species Reactivity:
Arabidopsis thaliana, Triticum aestivum
Expected Species:
Oryza sativa Species of your interest not listed? Contact us
Immunogen:
KLH-conugated synthetic peptide (amino acids 425 - 438) specific for Arabidopsis thaliana STN8 serine/threonine proteinkinase, UniProt: Q9LZV4 TAIR:At5g01920
For best results with this antibody sample buffer needs to contain 6 M urea (138mM TrisHCl pH 6.8, 6M urea, 22.2% Glycerol, 4.3% SDS).STN8 is a nuclear encoded protein which is localized in chloroplast, hence posses a chloroplastic target peptides (cTP) at the beginning of the amino acid sequence which is cut off. Accroding to TargetP (program that predicts the length of the cTP:s) the length of cTP for Stn8 is 49 amino acids. STN8 portein mobility can be also affected by urea present in the gel.Due to a high background signal with LHCII it is adviced to cut off a membrane below 30 kDa marker.
Application Details:
1 : 2000 (WB)
Purity:
Immunogen affinity purified serum in PBS pH 7.4.
Reconstitution:
For reconstitution add 50 µl of sterile water
Related products:
Secondary antibodies
Molecular Weight:
54,9 kDa or 46 kDa on 6 M urea gel
Not reactive in:
No confirmed exceptions from predicted reactivity are currently known.
Selected references:
Li et al. (2015). Effect of hydrogen sulfide on D1 protein in wheat under drought stress. Acta Physiologiae Plantarum November 2015, 37:225.Flood et al. (2014). Natural variation in phosphorylation of photosystem II proteins in Arabidopsis thaliana: is it caused by genetic variation in the STN kinases? Philos Trans R Soc Lond B Biol Sci. 2014 Mar 3;369(1640):20130499. doi: 10.1098/rstb.2013.0499. Print 2014.Yin et al. (2012). Photosystem II Function and Dynamics in Three Widely Used Arabidopsis thaliana Accessions. PLOS ONE, open access.
Special application note:
An extract from STN8 mutant needs to be used in pararel to determine specific band of STN8 protein on a western blot
SVR4 (Supressor of variegation 4) is a nuclear-encoded chloroplast-located protein required for proper function of the plastid transcriptional machinery. Synonymes: ATECB1, EARLY CHLOROPLAST BIOGENESIS 1, ECB1, MESOPHYLL-CELL RNAI LIBRARY LINE 7, MRL7.
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized/reconstituted at -20°C; once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
Plant protein extraction buffer Secondary antibodies
Molecular Weight:
34,8 | 19 kDa
Selected references:
Loudya et al. (2021) Cellular and transcriptomic analyses reveal two-staged chloroplast biogenesis underpinning photosynthesis build-up in the wheat leaf. Genome Biol. 2021 May 11;22(1):151. doi: 10.1186/s13059-021-02366-3. PMID: 33975629; PMCID: PMC8111775.Powikrowska et al. (2013). SVR4 of variegation 4 and SVR4-like two proteins with a role in proper organization of the chloroplast genetic machinery. Physiol Plant. Sep 23. doi: 10.1111/ppl.12108.
Special application note:
This protein is present in very low amounts only in early stages of plant development and this has to be taken into account when harvesting the tissue. Western blots were done on: Arabidopsis thaliana total protein extract from cotyledons and Hordeum vulgare (2-14 days old plants).
The psbA gene has been cloned from many species of plants, green algae, and cyanobacteria. The psbA gene is located in the chloroplast genome and encodes for the D1 protein, a core component of Photosystem II. PsbA/D1 is rapidly cycled under illumination in all oxygenic photobionts. Tracking PsbA pools using the Global PsbA antibody can show the functional content of Photosystem II in a wide range of samples. Alternative names: 32 kDa thylakoid membrane protein, photosystem II protein D1.
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized/reconstituted at -20°C; once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
Dictos, Conifers, Monocts Species of your interest not listed? Contact us
Immunogen:
KLH-conjugated synthetic peptide derived from available plant PsbA sequences with phosphorylated (T), including Arabidopsis thaliana UniProt: P83755, TAIR:AtCg00020, Oryza sativa P0C434 and other higher plant PsbA sequences
This antibody is detecting phosphorylated PsbA protein.Antibodies are purified on a non-phosphorylated peptide.
Application Details:
1 : 10 000 (WB)
Purity:
Immunogen affinity purified serum in PBS pH 7.4.
Reconstitution:
For reconstitution add 50 µl of sterile water
Related products:
Plant and algal protein extraction buffer Secondary antibodies
Molecular Weight:
38 | 28-30 kDa
Not reactive in:
Cyanobacteria
Selected references:
Mazur et al. (2021) The SnRK2.10 kinase mitigates the adverse effects of salinity by protecting photosynthetic machinery. Plant Physiol. 2021 Dec 4;187(4):2785-2802. doi: 10.1093/plphys/kiab438. PMID: 34632500; PMCID: PMC8644180.Upadhyaya and Jagadeeshwar Rao (2019). Reciprocal regulation of photosynthesis and mitochondrial respiration by TOR kinase in Chlamydomonas reinhardtii. Plant Direct Volume 3, Issue 11.Xing et al. (2017). Deletion of CGLD1 Impairs PSII and Increases Singlet Oxygen Tolerance of Green Alga Chlamydomonas reinhardtii. Front. Plant Sci., 15 December 2017. https://doi.org/10.3389/fpls.2017.02154.Li et al. (2015). Effect of hydrogen sulfide on D1 protein in wheat under drought stress. Acta Physiologiae Plantarum November 2015, 37:225.
Rabbit anti-guinea pig IgG (H&L) is a secondary antibody conjugated to FITC, which binds to guinea pig IgG (H&L) in immunological assays. Antibody is affinity purified using solid phase guinea pig IgG (H&L). Fluorescein-5-isothiocyanate (FITC) has Amax = 494 nm; Emax = 518 nm.
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Liquid
Storage Temp:
Store at 2-8°C. The shelf life is 1 year from date of receipt. Prepare working dilution prior to use and then discard.
The optimal working dilution should be determined by the investigator, Suggested starting dilution(s): 1 : 20-1 : 2000 for most applications
Purity:
Immunogen affinity purified rabbit IgG.
Selected references:
Sergey Mursalimov et al. (2022) Cytomixis in wheat male meiosis: influence analysis of the substitution of chromosome 1A, 2D, 5A, or 5D, Botany Letters, DOI: 10.1080/23818107.2022.2074889
Special application note:
Purity of this preparation is > 95% based on SDS-PAGE. Antibody concentration is 1.0 mg/ml (E 1% at 280 nm = 13.0). Antibody is supplied in 10 mM sodium phosphate, 0.15 M sodium chloride, pH 7.2.1 % (w/v) B, Protease/IgG free. Contains 0.05% (w/v) sodium azide as preservative of bacterial growth.Based on immunoelectrophoresis, this antibody reacts with: heavy chains on guinea pig IgG, light chains on all guinea pig immunoglobulins. Based on immunoelectrophoresis, no reactivity is observed to: non-immunoglobulin guinea pig serum proteins.
EF1A (elongation factor 1-alpha) belongs to the GTP-binding elongation factor family and is localized in the cytoplasm. It is an essential enzyme in elongation phase of protein synthesis. There are four genes encoding EF1A in Arabidopsis, sequences of genes 1,2 and 3 are identical. Synonymes:eEF-1A.
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized/reconstituted at -20°C; once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
This product can be sold containing ProClin if requested.Following protein resolubilization with urea/thiourea/CHAPS signal strength of recognized band is decreased. Recommended protein extraction conditions are without urea.
Application Details:
1 : 1000 (WB)
Purity:
Serum
Reconstitution:
For reconstitution add 50 µl of sterile water
Related products:
Plant and algal protein extraction buffer Secondary antibodies
Molecular Weight:
49,5 kDa
Not reactive in:
No confirmed exceptions from predicted reactivity are currently known.
Selected references:
Pan et al. (2021) Post-Golgi Trafficking of Rice Storage Proteins Requires the Small GTPase Rab7 Activation Complex MON1-CCZ1, Plant Physiology, 2021;, kiab175, https://doi.org/10.1093/plphys/kiab175Ren et al. (2020). GPA5 Encodes a Rab5a Effector Required for Post-Golgi Trafficking of Rice Storage Proteins. Plant Cell. 2020 Jan 16. pii: tpc.00863.2019. doi: 10.1105/tpc.19.00863.Djuki? et al. (2019). Expression of protein synthesis elongation factors in winter wheat and oat in response to heat stress. Journal of Plant Physiology Volume 240, September 2019, 153015.Foley et al. (2017). A Global View of RNA-Protein Interactions Identifies Post-transcriptional Regulators of Root Hair Cell Fate.Dev Cell. 2017 Apr 24;41(2):204-220.e5. doi: 10.1016/j.devcel.2017.03.018.
Wheat (Triticum aestivum) gluten consists of storage proteins known as gliadin and glutenin. Some individuals in population are gluten sensitive
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Liquid at 1 µg/µl
Storage Temp:
Store at 4°C; make aliquots to avoid working with a stock. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
Host Animal:
Chicken
Species Reactivity:
Wheat gluten
Expected Species:
Wheat gluten
Immunogen:
Triticum aestivum flour protein extract
Applications:
ELISA (ELISA), Immunolocalization (IL), Western blot (WB)
Cytochrome c is located in inner mitochondrial membrane. It is a small heme protein which, unlike other cytochromes, is highly soluble. This protein is an essential component of the electron transport chain, where it undergoes oxidation and reduction without binding oxygen.
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized at -20°C; once reconstituted make aliquots to avoid repeated freeze-thaw cycles and Store at -80°C. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
The presence of cytochrome c in the cysotol is a marker of PCD (programmed cell death)
Application Details:
1: 100 (IL), 1 : 5000 (WB)
Purity:
Immunogen affinity purified serum in PBS pH 7.4.
Reconstitution:
For reconstitution add 50 µl of sterile water
Related products:
secondary antibodies
Molecular Weight:
12.5 | 14 kDa (for Arabidopsis thaliana)
Not reactive in:
Arabidopsis thaliana CytC6, Chinesecuscuta sp.
Selected references:
Guo et al. (2021) The pentatricopeptide repeat protein GEND1 is required for root development and high temperature tolerance in Arabidopsis thaliana,Biochemical and Biophysical Research Communications,Volume 578,2021,Pages 63-69,ISSN 0006-291X,https://doi.org/10.1016/j.bbrc.2021.09.022.(https://www.sciencedirect.com/science/article/pii/S0006291X21013164)Wang et al. (2020) Rerouting of ribosomal proteins into splicing in plant organelles. BioRxiv, DOI: 10.1101/2020.03.03.974766 .Dai et al. (2020). Pentatricopeptide repeat protein DEK46 is required for multi-sites mitochondrial RNA editing and maize seed development. J Exp Bot. 2020 Jul 25;eraa348.doi: 10.1093/jxb/eraa348. Waltz et al. (2019). Small is big in Arabidopsis mitochondrial ribosome. Nat Plants. 2019 Jan;5(1):106-117. doi: 10.1038/s41477-018-0339-y.Doronina et al. (2019). Structural and Functional Features of the Wheat Embryo Sac 's Antipodal Cells during Differentiation. Russ J Dev Biol 50, 194-208. (immunolocalization)
Plants with a winter growth habit flower earlier when exposed for several weeks to cold temperatures, a process called vernalization. The wheat vernalization gene VRN-2 is a dominant repressor of flowering that is down-regulated by vernalization. Loss of function of VRN-2, whether by natural mutations or deletions, results in spring lines, which do not require vernalization to flower.
Product Type:
Antibody
Antibody Type:
Monoclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized/reconstituted at -20°C; once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
Host Animal:
Mouse
Species Reactivity:
Triticum aestivum
Expected Species:
Triticum monococcum
Immunogen:
KLH-conjugated synthetic peptide chosen from Triticum aestivum VRN2 sequence
There is some non-specific binding in a western blot when using anti-TaVRN2 antibody on nuclear extracts of T, monococcum
Application Details:
1 : 10 000 (ELISA), 1 : 1000 (WB)
Purity:
Total IgG. Protein G purified purified from Cell culture supernatant.
Reconstitution:
For reconstitution add 50 µl of sterile water
Molecular Weight:
23,7 kDa
Not reactive in:
No confirmed exceptions from predicted reactivity are currently known.
Special application note:
VRN-2 and ZCCT2 full-length proteins were expressed as GST fusion proteins in E. coli and purified through GST sepharose columns. The purified VRN-2 and ZCCT2 proteins were used to test the specificity of the VRN-2 antibody by Western blot analysis. A Western blot experiment showed that the VRN-2 antibody was able to differentiate VRN-2 from the ZCCT2 protein.
Homeodomain-leucine zipper transcription factors (HDZip TFs) are known as modulators of morphogenesis in response to environmental stimuli and plant development programs. TaHDZipII-1 was isolated from a liquid part of endosperm at 3-6 DAP using the Y1H system and the synthetic cis-element -CAAT(G/C)ATTG- as bait (Lopato et al., Plant Methods. 2:3, 2006). It belongs to the second subfamily family of HDZip TFs. Q-PCR analysis detected very low levels of TaHDZipII-1 transcripts in all tested wheat tissues. All data obtained so far suggests involvement of TaHDZipII-1 in a modulation of cell elongation by negative regulation of the secondary cell wall biosynthesis.
Product Type:
Antibody
Antibody Type:
Monoclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized/reconstituted at -20°C; once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
Pairing and synapsis of homologous chromosomes is required for normal chromosome segregation and the exchange of genetic material via recombination during meiosis. Synapsis is complete at pachytene following the formation of a tri-partite proteinaceous structure known as the synaptonemal complex (SC). In yeast, HOP1 is essential for formation of the SC, and localises along chromosome axes during prophase I. Homologues in Arabidopsis (AtASY1), Brassica (BoASY1) and rice (OsPAIR2) have been isolated through analysis of mutants that display decreased fertility due to severely reduced synapsis of homologous chromosomes. Analysis of these genes has indicated that they play a similar role to HOP1 in pairing and formation of the SC through localisation to axial/lateral elements of the SC.
Product Type:
Antibody
Antibody Type:
Monoclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized/reconstituted at -20°C; once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
Host Animal:
Mouse
Species Reactivity:
Triticum aestivum
Expected Species:
Triticum aestivum
Immunogen:
KLH-conjugated synthetic pepitde chosen from Triticum aestivum ASY1 UniProt: A7TVU8
Total IgG. Protein G purified purified from Cell culture supernatant.
Reconstitution:
For reconstitution add 50 µl of sterile water/tube
Molecular Weight:
66,3 kDa
Not reactive in:
No confirmed exceptions from predicted reactivity are currently known.
Selected references:
Lewandowska et al. (2021) The proteome of developing barley anthers during meiotic prophase I. J Exp Bot. 2021 Nov 10:erab494. doi: 10.1093/jxb/erab494. Epub ahead of print. PMID: 34758083.Darrier et al. (2019). Following the Formation of Synaptonemal Complex Formation in Wheat and Barley by High-Resolution Microscopy. Methods Mol Biol. 2020;2061:207-215. doi: 10.1007/978-1-4939-9818-0_15.
Goat anti-rat IgG (H&L), HRP conjugated is a secondary antibody which binds to rat IgGs in immunological assays. Antibodies are affinity purified using solid phase rat IgG.
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized material at 2-8°C.For long time storage after reconstitution, dilute the antibody solution with glycerol to a final concentration of 50% glycerol and store as liquid at -20°C, to prevent loss of enzymatic activity. For example, if you have reconstituted 1 mg of antibody in 1.1 ml of sterile water add 1.1 ml of glycerol. Such solution will not freeze in -20°C. If you are using a 1:5000 dilution prior to diluting with glycerol, then you would need to use a 1:2500 dilution after adding glycerol. Prepare working dilution prior to use and then discard. Be sure to mix well but without foaming.!!AIR8!!Store liquid material at 2-8°C upto 6 months.
Host Animal:
Goat
Species Reactivity:
Heavy chains on rat IgG and with the light chains on all rat immunoglobulins
Applications:
ELISA (ELISA), Immunohistochemistry (IHC), Western blot (WB)
The optimal working dilution should be determined by the investigator
Purity:
Immunogen affinity purified rat IgG.
Reconstitution:
For reconstitution add 1,1 ml of sterile water, Let it stand 30 minutes at room temperature to dissolve, Centrifuge to remove any particulates, Prepare fresh working dilutions daily
Not reactive in:
Non-immunoglobulin rat serum proteins
Selected references:
Saintenac et al. (2021) A wheat cysteine-rich receptor-like kinase confers broad-spectrum resistance against Septoria tritici blotch. Nat Commun. 2021 Jan 19;12(1):433. doi: 10.1038/s41467-020-20685-0. PMID: 33469010; PMCID: PMC7815785.
Special application note:
Concentration: 1.0 mg/ml (E 1% at 280 nm = 13.0)Antibody is supplied in 10 mM sodium phosphate, 150 mM sodium chloride, pH 7.2, 10 % (w/v) BSA, Protease/IgG free and 0.1 % (v/v) Kathon CG as preservative.
Hsp101/ClpB is a member of HSP100 protein family. These proteins help protein aggregates formed during heat stress to fall apart to allow them to be refolded by other chaperones. HSP101 is a cytosolic heat shock protein required for acclimation to high temperature.
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized/reconstituted at -20°C; once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
No confirmed exceptions from predicted reactivity are currently known.
Selected references:
Szadeczky-Kardoss et al. (2022) Elongation factor TFIIS is essential for heat stress adaptation in plants. Nucleic Acids Res. 2022 Feb 28;50(4):1927-1950. doi: 10.1093/nar/gkac020. PMID: 35100405; PMCID: PMC8886746.Wang et al. (2022) 17-(Allylamino)-17-demethoxygeldanamycin treatment induces the accumulation of heat shock proteins and alleviates senescence in broccoli. Postharvest Biology and Technology,Volume 186, 2022, 111818, ISSN 0925-5214, https://doi.org/10.1016/j.postharvbio.2021.111818.Fedotova et al. (2020). Influence of high temperatures on heat tolerance and synthesis of heat shock proteins in spring wheat at the initial stages of development // Siberian Journal of Life Sciences and Agriculture. 2020. ?. 12, ? 5. C. 179-191. DOI: 10.12731/2658-6649-2020-12-5-179-191Gorovits et al. (2020). Pharmaceuticals in treated wastewater induce a stress response in tomato plants. Sci Rep. 2020 Feb 5;10(1):1856. doi: 10.1038/s41598-020-58776-z.McLoughlin et al. (2019) HSP101 Interacts with the Proteasome and Promotes the Clearance of Ubiquitylated Protein Aggregates. Plant Physiol. 2019 Aug;180(4):1829-1847. doi: 10.1104/pp.19.00263
Dehydrins are stress proteins involved in formation of plant protective reactions against dehydration. They are normally synthesized in maturating seeds during their dessication, as well as in vegetative tissues of plants treated with abscisic acid or exposed to environmental stress factors that result in cellular dehydration.
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized/reconstituted at -20°C; once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
According to Borovskii et al. 2019, dehydrin detection level can be increased by obtaining a thermostable fraction.
Application Details:
1 : 1000 (WB)
Purity:
Serum
Reconstitution:
For reconstitution add 200 µl of sterile, deionized water
Molecular Weight:
9-200 kDa
Not reactive in:
No confirmed exceptions from predicted reactivity are currently known.
Selected references:
Vítámvás et al. (2021) Relationship between WCS120 Protein Family Accumulation and Frost Tolerance in Wheat Cultivars Grown under Different Temperature Treatments. Plants (Basel). 2021 May 31;10(6):1114. doi: 10.3390/plants10061114. PMID: 34073120; PMCID: PMC8228299.Kartashov et al. (2021) Quantitative analysis of differential dehydrin regulation in pine and spruce seedlings under water deficit. Plant Physiol Biochem. 2021 Mar 3;162:237-246. doi: 10.1016/j.plaphy.2021.02.040. Epub ahead of print. PMID: 33706184.Vazquez-Hernandez et al. (2020). Functional characterization of VviDHN2 and VviDHN4 dehydrin isoforms from Vitis vinifera (L.): An in silico and in vitro approach. Plant Physiol Biochem. 2021 Jan;158:146-157. doi: 10.1016/j.plaphy.2020.12.003. Epub 2020 Dec 4. PMID: 33310482.Rachenko and Rachenko (2020). The variation of the content of dehydrin proteins in the bark of Malus app. trees differing in winter hardinessin Southern Cisbaikalia conditions . Zemdirbyste-Agriculture, vol. 107, No. 2 (2020), p. 185-190 DOI 10.13080/z-a.2020.107.024.Lv et al. (2018). Characterization of Dehydrin protein, CdDHN4-L and CdDHN4-S, and their differential protective roles against abiotic stress in vitro. BMC Plant Biol. 2018 Nov 26;18(1):299. doi: 10.1186/s12870-018-1511-2.
Galactono-1,4-lactone dehydrogenase (GLDH) is the enzyme which catalyses last step of ascorbic acid (AA) synthesis in the mitochondria of plant cells. Alternative name: GaLDH
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized/reconstituted at -20°C; once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
Mitochondrial, membrane or meristematic fractions were shown to be richer in GLDH expression
Application Details:
1 : 5000 (WB)
Purity:
Total IgG. Protein G purified in PBS pH 7.4.
Reconstitution:
For reconstitution add 100 µl of sterile water
Molecular Weight:
68 kDa
Not reactive in:
No confirmed exceptions from predicted reactivity are currently known.
Selected references:
Chen et al. (2019). Composition of Mitochondrial Complex I during the Critical Node of Seed Aging in Oryza sativa. Journal of Plant Physiology Volume 236, May 2019, Pages 7-14.Schimmeyer et al. (2016). L-Galactono-1,4-lactone dehydrogenase is an assembly factor of the membrane arm of mitochondrial complex I in Arabidopsis. Plant Mol Biol. 2016 Jan;90(1-2):117-26. doi: 10.1007/s11103-015-0400-4. Epub 2015 Oct 31.Ostaszewska-Bugajska et al. (2016). Changes in the OXPHOS system in leaf and root mitochondria of Arabidopsis thaliana subjected to long-term sulphur deficiency. Acta Physiologiae Plantarum 38:141.Bartoli et al. (2005). Ascorbate content in wheat leaves is not determined by maximal L-galactono-1, 4-lactone dehydrogenase (GalLDH) activity under drought stress. Plant Cell Environ 28:1073-1081.
PSII reaction centre components are generating the redox potential required to drive highly oxidizing water splitting reaction. Four Mn atoms are present on a lumenal surface and form the catalyctic site of the water-splitting reaction which is in close association with the 33 kDa (PsbO), 23 kDa (PsbP) and 17 kDa (PsbQ) extrinistic subunits of oxygen evolving complex OEC. A 33-kDa extrinsic protein is also termed the Mn-stabilizing protein (MSP), however recent evidences shown that it is C-terminal domain of PsbA (D1) protein which is involved in in the assembly and stabilization of the OEC.
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized/reconstituted at -20°C; once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
This antibody can be used as a loading control for Chlamydomonas reinhardtii while it not so suitable for higher plants as accumulation of these proteins might drop to 12.5-25 % of the WT level in mutants defective for PSII core (Schult et al. 2007).
Application Details:
1 : 2000-1 : 5000 (WB)
Purity:
Total IgG. Protein G purified in PBS pH 7.4.
Reconstitution:
For reconstitution add 50 µl of sterile water
Related products:
Plant protein extraction buffer Secondary antibodies
Molecular Weight:
35 | 33 kDa
Not reactive in:
No confirmed exceptions from predicted reactivity are currently known.
Selected references:
Cecchin et al (2021) LPA2 protein is involved in photosystem II assembly in Chlamydomonas reinhardtii. Plant J. 2021 Jul 4. doi: 10.1111/tpj.15405. Epub ahead of print. PMID: 34218480.Loudya et al. (2021) Cellular and transcriptomic analyses reveal two-staged chloroplast biogenesis underpinning photosynthesis build-up in the wheat leaf. Genome Biol. 2021 May 11;22(1):151. doi: 10.1186/s13059-021-02366-3. PMID: 33975629; PMCID: PMC8111775.Terentyev (2020: The Main Structural and Functional Characteristics of Photosystem-II-Enriched Membranes Isolated From Wild Type and cia3 Mutant Chlamydomonas reinhardtii. Life (Basel). 2020 May 14;10(5):E63. doi: 10.3390/life10050063..Tang el al. (2020). OsNSUN2-Mediated 5-Methylcytosine mRNA Modification Enhances Rice Adaptation to High Temperature. Dev Cell. 2020 May 4;53(3):272-286.e7. doi: 10.1016/j.devcel.2020.03.009.Smythers et al. (2019). Characterizing the effect of Poast on Chlorella vulgaris, a non-target organism. Chemosphere Volume 219, March 2019, Pages 704-712.
Special application note:
Total IgG fraction has been purified by 40% ammonium sulpgate precipitation followed by DEAE cellulose chromatographyThis product can be sold containing ProClin if requested
PSII reaction centre components are generating the redox potential required to drive highly oxidizing water splitting reaction. Four Mn atoms are present on a lumenal surface and form the catalyctic site of the water-splitting reaction which is in close association with the 33 kDa (PsbO), 23 kDa (PsbP) and 17 kDa (PsbQ) extrinistic subunits of oxygen evolving complex OEC. A 33-kDa extrinsic protein is also termed the Mn-stabilizing protein (MSP), however recent evidences shown that it is C-terminal domain of PsbA (D1) protein which is involved in in the assembly and stabilization of the OEC. Synonymes: PSBQ, PSBQA
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized/reconstituted at -20°C; once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
Catalpa bungei, Oryza sativa, Picea sitcHensis, Populus balsamifera, Spinacia oleracea, Triticum aestivum Species of your interest not listed? Contact us
Immunogen:
KLH-conjugated synthetic peptide derived from available PsbQ protein sequences including Arabidopsis thaliana At4g21280. Peptide used to elicit this antibody is conserved in both isoforms, Arabidopsis thaliana PsbQ1 and PsbQ2.
Yang-Er Chen et al. (2017). Responses of photosystem II and antioxidative systems to high light and high temperature co-stress in wheat. J. of Exp. Botany, Volume 135, March 2017, Pages 45-55.Pavlovi? et al. (2016). Light-induced gradual activation of photosystem II in dark-grown Norway spruce seedlings. Biochim Biophys Acta. 2016 Feb 18. pii: S0005-2728(16)30028-7. doi: 10.1016/j.bbabio.2016.02.009.Albanese et al. (2016). Isolation of novel PSII-LHCII megacomplexes from pea plants characterized by a combination of proteomics and electron microscopy. Photosynth Res. 2016 Jan 9.Grassl et al. (2012). Early events in plastid protein degradation in stay-green Arabidopsis reveal differential regulation beyond the retention of LHCII and chlorophyll. J. Proteome Res. October 2.
Cytochrome b559 (Cyt b559) is encoded by the chloroplast genes psbE and psbF and is comprised of two low molecular mass polypeptides, ? and ß subunits, with molecular masses of 9 and 4 kDa, respectively. The Cyt b559 is closely associated with PSII in all oxygenic photosynthetic organisms. The ? and ß subunits of the Cyt b559 are components of the minimal PSII reaction center complex that is still capable of primary charge separation In summary, both PsbE and PsbF are essential components for PSII assembly, and they are probably involved in electron transport mechanisms that help to protect PSII from photodamage.
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized/reconstituted at -20°C; once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
This antibody works better on thylakoid and chloroplast fractions than on a total cell extract
Application Details:
1 : 1000 (WB)
Purity:
Serum
Reconstitution:
For reconstitution add 200 µl of sterile water
Related products:
Plant protein extraction buffer Secondary antibodies
Molecular Weight:
4 kDa
Not reactive in:
Chlamydomonas reinhardtii, cyanobacteria
Selected references:
Hackett et al. (2017). An Organelle RNA Recognition Motif Protein Is Required for Photosystem II Subunit psbF Transcript Editing. Plant Physiol. 2017Yang-Er Chen et al. (2017). Responses of photosystem II and antioxidative systems to high light and high temperature co-stress in wheat. J. of Exp. Botany, Volume 135, March 2017, Pages 45-55.Nishimura et al. (2016). The N-terminal sequence of the extrinsic PsbP protein modulates the redox potential of Cyt b559 in photosystem II. Sci Rep. 2016 Feb 18;6:21490. doi: 10.1038/srep21490.Lucinski et al. (2011). Involvement of Deg5 protease in wounding-related disposal of PsbF apoprotein. Plant Physiol Biochem. 49(3):311-20.Garcia-Cerdan et al. (2008). Antisense inhibition of the PsbX protein affects PSII integrity in the higher plant Arabidopsis thaliana. Plant Cell Physiol 50: 191-202
Special application note:
This product can be sold containing ProClin if requested
Cytochrome b559 (Cyt b559) is encoded by the chloroplast genes psbE and psbF and is comprised of two low molecular mass polypeptides, a and h subunits, with molecular masses of 9 and 4 kDa, respectively. The Cyt b559 is closely associated with PSII in all oxygenic photosynthetic organisms. The a and h subunits of the Cyt b559 are components of the minimal PSII reaction center complex that is still capable of primary charge separation In summary, both PsbE and PsbF are essential components for PSII assembly, and they are probably involved in electron transport mechanisms that help to protect PSII from photodamage. Alternative protein name: PSII reaction center subunit V
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized/reconstituted at -20°C; once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
Hackett et al. (2017). An Organelle RNA Recognition Motif Protein Is Required for Photosystem II Subunit psbF Transcript Editing. Plant Physiol. 2017 Apr;173(4):2278-2293. doi: 10.1104/pp.16.01623.Yang-Er Chen et al. (2017). Responses of photosystem II and antioxidative systems to high light and high temperature co-stress in wheat. J. of Exp. Botany, Volume 135, March 2017, Pages 45-55.Nishimura et al. (2016). The N-terminal sequence of the extrinsic PsbP protein modulates the redox potential of Cyt b559 in photosystem II. Sci Rep. 2016 Feb 18;6:21490. doi: 10.1038/srep21490.Grieco et al. (2015). Light-harvesting II antenna trimers connect energetically the entire photosynthetic machinery - including both photosystems II and I. Biochim Biophys Acta. 2015 Jun-Jul;1847(6-7):607-19. doi: 10.1016/j.bbabio.2015.03.004. Epub 2015 Apr 3.Hojka et al. (2014). Inducible repression of nuclear-encoded subunits of the cytochrome b6f complex in tobacco reveals an extraordinarily long lifetime of the complex. Plant Physiol. 2014 Jun 24. pii: pp.114.243741.
Special application note:
Cellular [compartment marker] of thylakoid membraneThis product can be sold containing ProClin if requested.
The PsbO protein is an extrinisic subunit of the water splitting photosystem II (PSII) complex. The protein is exposed on the luminal side of the thylakoid membrane, and is hihgly conserved in all known oxygenic photosynthetic organisms. Alternative names of PsbO1 include 33 kDa subunit of oxygen evolving system of photosystem II, OEC 33 kDa subunit, 33 kDa thylakoid membrane protein, manganese-stabilizing protein 1 and for PsbO2 33 kDa subunit of oxygen evolving system of photosystem II, OEC 33 kDa subunit, 33 kDa thylakoid membrane protein, manganese-stabilizing protein 2.
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized/reconstituted at -20°C; once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
Mazur et al. (2021) The SnRK2.10 kinase mitigates the adverse effects of salinity by protecting photosynthetic machinery. Plant Physiol. 2021 Dec 4;187(4):2785-2802. doi: 10.1093/plphys/kiab438. PMID: 34632500; PMCID: PMC8644180.Toubiana et al. (2020). Correlation-based Network Analysis Combined With Machine Learning Techniques Highlight the Role of the GABA Shunt in Brachypodium Sylvaticum Freezing Tolerance. Sci Rep , 10 (1), 4489Wang et al. (2019). YR36/WKS1-mediated Phosphorylation of PsbO, an Extrinsic Member of Photosystem II, Inhibits Photosynthesis and Confers Stripe Rust Resistance in Wheat. Mol Plant. 2019 Oct 14. pii: S1674-2052(19)30330-2. doi: 10.1016/j.molp.2019.10.005.An et al. (2019). Protein cross-interactions for efficient photosynthesis in the cassava cultivar SC205 relative to its wild species. J Agric Food Chem. 2019 Jul 19. doi: 10.1021/acs.jafc.9b00046.Rozp?dek et al. (2018). Acclimation of the photosynthetic apparatus and alterations in sugar metabolism in response to inoculation with endophytic fungi. Plant Cell Environ. 2018 Dec 5. doi: 10.1111/pce.13485.
Special application note:
Loading based on 50-100 ng of chlorophyll is enough to obtain good signal with this antibody
PsbR protein is found in plant Photosystem II and anticipate to play a role in water oxidation, yet the physiological significance of PsbR has remained obscure.
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized/reconstituted at -20°C; once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
Yang-Er Chen et al. (2017). Responses of photosystem II and antioxidative systems to high light and high temperature co-stress in wheat. J. of Exp. Botany, Volume 135, March 2017, Pages 45-55.Shen et al. (2016). The existence of C4-bundle-sheath-like photosynthesis in the mid-vein of C3 rice. Rice (N Y). 2016 Dec;9(1):20. doi: 10.1186/s12284-016-0094-5. Epub 2016 May 10.Albanese et al. (2016). Isolation of novel PSII-LHCII megacomplexes from pea plants characterized by a combination of proteomics and electron microscopy. Photosynth Res. 2016 Jan 9.Dixit (2015). Sulfur alleviates arsenic toxicity by reducing its accumulation and modulating proteome, amino acids and thiol metabolism in rice leaves. Sci Rep. 2015 Nov 10;5:16205. doi: 10.1038/srep16205.Ido et al. (2014). Cross-Linking Evidence for Multiple Interactions of the PsbP and PsbQ Proteins in a Higher Plant Photosystem II Supercomplex. J Biol Chem. 2014 Jul 18;289(29):20150-7. doi: 0.1074/jbc.M114.574822. Epub 2014 Jun 9.
Special application note:
This product can be sold containing proclin if requested
Tic40 is a component of the inner envelope membrane import complex (TIC) of plant chloroplasts. Tic40 has been proposed to function as a co-chaperone in the stromal chaperone complex that facilitates protein translocation across the inner membrane. Tic40 can be used as a cellular [compartment marker] for chloroplast inner envelope membrane.
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized/reconstituted at -20°C; once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
The psbA gene has been cloned from many species of plants, green algae, and cyanobacteria. The psbA gene is located in the chloroplast genome and encodes for the D1 protein, a core component of Photosystem II. PsbA/D1 is rapidly cycled under illumination in all oxygenic photobionts. Tracking PsbA pools using the Global PsbA antibody can show the functional content of Photosystem II in a wide range of samples. Alternative names: 32 kDa thylakoid membrane protein, photosystem II protein D1
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized/reconstituted at -20°C; once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
Antibody is recognizing a 23 kDa fragment in spinach and Arabidopsis thylakoidsfor usage on total cell extracts the dilution needs to be determined experimentally
Application Details:
1 : 10 000, thylakoid fraction (WB)
Purity:
Serum
Reconstitution:
For reconstitution add 50 µl of sterile water
Related products:
Plant and algal protein extraction buffer Secondary antibodies
Molecular Weight:
38 | 28-30 kDa
Not reactive in:
No confirmed exceptions from predicted reactivity are currently known.
Selected references:
Lu et al. (2021). Role of an ancient light-harvesting protein of PSI in light absorption and photoprotection. Nat Commun. 2021 Jan 29;12(1):679. doi: 10.1038/s41467-021-20967-1. PMID: 33514722; PMCID: PMC7846763. (blue-native PAGE)Mazur et al. (2021) The SnRK2.10 kinase mitigates the adverse effects of salinity by protecting photosynthetic machinery. Plant Physiol. 2021 Dec 4;187(4):2785-2802. doi: 10.1093/plphys/kiab438. PMID: 34632500; PMCID: PMC8644180.Rantala et al. (2020). PGR5 and NDH-1 systems do not function as protective electron acceptors but mitigate the consequences of PSI inhibition. Biochim Biophys Acta Bioenerg. 2020 Jan 11;1861(3):148154. doi: 10.1016/j.bbabio.2020.148154.Grieco et al. (2020). Adjustment of photosynthetic activity to drought and fluctuating light in wheat. Plant Cell Environ. 2020 Mar 16. doi: 10.1111/pce.13756. Rantala and Tikkanen et al. (2018). Phosphorylation?induced lateral rearrangements of thylakoid protein complexes upon light acclimation. Plant Direct Vol. 2, Issue 2.
Photosystem I (PSI) of chloroplasts is a multisubunit membrane-protein complex that catalyzes the electron transfer from the reduced plastocyanin (or cytochrome c6) in the thylakoid lumen to the oxidized ferredoxin (or flavodoxin) in the chloroplast stroma. PsaB is a core protein of PSI complex. Synonymes: Photosystem I P700 chlorophyll a apoprotein A2, PSI-B
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized/reconstituted at -20°C; once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
This product can be sold containing ProClin if requested
Application Details:
1 : 1000 (BN-PAGE), (WB)
Purity:
Antigen affinity purified in PBS pH 7.4
Reconstitution:
For reconstitution add 50 µl of sterile water
Related products:
Plant and algal protein extraction buffer Secondary antibodies
Molecular Weight:
82,7 | 55-60 kDa
Not reactive in:
Chlamydomonas reinhardtii, dinoflagellate
Selected references:
Shukla et al. (2020). A novel method produces native LHCII aggregates from the photosynthetic membrane revealing their role in non-photochemical quenching. J Biol Chem. 2020 Oct 20:jbc.RA120.016181. doi: 10.1074/jbc.RA120.016181. Epub ahead of print. PMID: 33082138.Grieco et al. (2020). Adjustment of photosynthetic activity to drought and fluctuating light in wheat. Plant Cell Environ. 2020 Mar 16. doi: 10.1111/pce.13756. Liu et al. (2020). Acid treatment combined with high light leads to increased removal efficiency of Ulva prolifera. Algal Research,Volume 45, January 2020, 101745Frede et al. (2019). Light quality-induced changes of carotenoid composition in pak choi Brassica rapa ssp. chinensis. J Photochem Photobiol B. 2019 Apr;193:18-30. doi: 10.1016/j.jphotobiol.2019.02.001.Lima-Melo et al. (2019). Consequences of photosystem-I damage and repair on photosynthesis and carbon use in Arabidopsis thaliana. Plant J. 2018 Nov 29. doi: 10.1111/tpj.14177.
Goat anti-rabbit IgG (H&L) is a secondary antibody conjugated to AP or ALP (Alkaline phosphatase) which binds to all rabbit immunoglobulins in immunological assays.
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Liquid, clear, colorless.
Storage Temp:
Non-diluted antibody is stable for 4 years at 2-8°C. For storage at -20°C dilute antibody solution with an equal volume of glycerol to obtain final glycerol concentration of 50 % to prevent loss of enzymatic activity. Such solution will not freeze in -20°C. If you are using a 1:5000 dilution prior to diluting with glycerol, then you would need to use a 1:2500 dilution after adding glycerol. Prepare working dilution prior to use and then discard, Be sure to mix well but without foaming.
Host Animal:
Goat
Species Reactivity:
Rabbit IgG heavy and light chains (H&L)
Immunogen:
Purified Rabbit IgG, whole molecule,
Applications:
ELISA (ELISA), Immunohistochemistry (IHC), Western blot (WB)
Based upon IEP, this antibody binds to: heavy chains on rabbit IgGlight chains on all rabbit immunoglobulinsNo reactivity is observed to non-immunoglobulin rabbit serum proteins based in immunoelectrophoresis.
No confirmed exceptions from predicted reactivity are currently known.
Selected references:
Loudya et al. (2021) Cellular and transcriptomic analyses reveal two-staged chloroplast biogenesis underpinning photosynthesis build-up in the wheat leaf. Genome Biol. 2021 May 11;22(1):151. doi: 10.1186/s13059-021-02366-3. PMID: 33975629; PMCID: PMC8111775.Bapatla et al. (2021). Modulation of Photorespiratory Enzymes by Oxidative and Photo-Oxidative Stress Induced by Menadione in Leaves of Pea (Pisum sativum). Plants 10, no. 5: 987. https://doi.org/10.3390/plants10050987SzymaÅ?ska et al. (2019). SNF1-Related Protein Kinases SnRK2.4 and SnRK2.10 Modulate ROS Homeostasis in Plant Response to Salt Stress. Int J Mol Sci. 2019 Jan 2;20(1). pii: E143. doi: 10.3390/ijms20010143.RozpÄ?dek et al. (2018). Acclimation of the photosynthetic apparatus and alterations in sugar metabolism in response to inoculation with endophytic fungi. Plant Cell Environ. 2018 Dec 5. doi: 10.1111/pce.13485.Borovik and Grabelnych (2018). Mitochondrial alternative cyanide-resistant oxidase is involved in an increase of heat stress tolerance in spring wheat. J Plant Physiol. 2018 Dec;231:310-317. doi: 10.1016/j.jplph.2018.10.007.
Special application note:
Concentration: 1.5mg/ml.Antibody has been affinity purified on solid phase rabbit IgG (H&L).AP conjugate is supplied in 30 mM Triethanolamine, pH 7.2, 5 mM Magnesium Chloride, 0.1 mM Zinc Chloride, 1 % (w/v) BSA, Protease/IgG free. 0.05 % (w/v) of sodium azide is added as preservative
Lhcb6 is one of the 3 highly conserved minor chlorophyll a/b-binding proteins exclusively associated with Photosystem II in plants and algae. Together with Lhcb4 and Lhcb5, it regulates the energy flow from the outer antenna to the reaction center through the action of the xanthophyll cycle.
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized/reconstituted at -20°C; once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
KLH-conjugated synthetic peptide derived from Arabidopsis thaliana Lhcb6, UniProt: Q9LMQ2, TAIR:At1g15820. This sequence is highly conserved in angiosperms (monocots and dicots) and gymnosperms.
Protein is processed into mature form (Jansson 1999).This antibody is a re-make of former Lhcb6 antibody from Agrisera and is made to the same peptide.
Application Details:
1 : 1000-1 : 5000 (WB)
Purity:
Serum
Reconstitution:
For reconstitution add 50 µl of sterile water
Related products:
Plant protein extraction bufferSecondary antibodies
Molecular Weight:
27.5 | 24 kDa for Arabidopsis thaliana
Not reactive in:
No confirmed exceptions from predicted reactivity are currently known.
Selected references:
Wójtowicz et al. (2020). Compensation Mechanism of the Photosynthetic Apparatus in Arabidopsis thaliana ch1 Mutants. Int J Mol Sci. 2020 Dec 28;22(1):221. doi: 10.3390/ijms22010221. PMID: 33379339; PMCID: PMC7794896.Chen et al. (2019). Effects of Stripe Rust Infection on the Levels of Redox Balance and Photosynthetic Capacities in Wheat. Int J Mol Sci. 2019 Dec 31;21(1). pii: E268. doi: 10.3390/ijms21010268.Rogowski et al. (2019). Photosynthesis and organization of maize mesophyll and bundle sheath thylakoids of plants grown in various light intensities. Environmental and Experimental Botany Volume 162, June 2019, Pages 72-86.Mao et al. (2018). Comparison on Photosynthesis and Antioxidant Defense Systems in Wheat with Different Ploidy Levels and Octoploid Triticale. Int J Mol Sci. 2018 Oct 2;19(10). pii: E3006. doi: 10.3390/ijms19103006.Du et al. (2018). Galactoglycerolipid Lipase PGD1 Is Involved in Thylakoid Membrane Remodeling in Response to Adverse Environmental Conditions in Chlamydomonas. Plant Cell. 2018 Feb;30(2):447-465. doi: 10.1105/tpc.17.00446.
Special application note:
This product can be sold containing ProClin if requested
The light-harvesting protein Lhca4 is one of the four main and highly conserved types of chlorophyll a/b-binding proteins (Lhca1-4) of the light harvesting antenna (LHCI) of plant photosystem I. Lhca4 is imported as a precursor from the cytosol into the chloroplast. Upon insertion into the thylakoid membrane Lhca4 forms a heterodimer (LHCI-730) with Lhca1 that associates with the PSI core close to PsaG and PsaF.A biochemical characterization of the plant LHCI antenna can be found in Klimmek et al. (2005) The structure of the higher plant light harvesting complex I: in vivo characterization and structural interdependence of the Lhca proteins. Biochemistry 44: 3065-3073.
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized/reconstituted at -20°C; once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
BSA-conjugated synthetic peptide derived from the Lhca4 protein ofArabidopsis thaliana UniProt: P27521, TAIR: At3g47470. This sequence is highly conserved in Lhca4 proteins of angiosperms (monocots and dicots) and gymnosperms.
Protein is processed into mature form (Jansson 1999).
Application Details:
1 : 2000-1 : 5000 (WB)
Purity:
Total IgG. Protein G purified in PBS pH 7.4.
Reconstitution:
For reconstitution add 100 µl of sterile water
Related products:
Plant protein extraction bufferSecondary antibodies
Molecular Weight:
27.7 | 21 kDa for Arabidopsis thaliana
Not reactive in:
No confirmed exceptions from predicted reactivity are currently known.
Selected references:
Sarvari et al. (2022). Qualitative and quantitative evaluation of thylakoid complexes separated by Blue Native PAGE. Plant Methods. 2022 Mar 3;18(1):23. doi: 10.1186/s13007-022-00858-2. PMID: 35241118; PMCID: PMC8895881.Ivanov et al. (2022) The decreased PG content of pgp1 inhibits PSI photochemistry and limits reaction center and light-harvesting polypeptide accumulation in response to cold acclimation. Planta 255, 36 (2022). https://doi.org/10.1007/s00425-022-03819-0Zhu et al. (2020). A NAC transcription factor and its interaction protein hinder abscisic acid biosynthesis by synergistically repressing NCED5 in Citrus reticulata. J Exp Bot. 2020 Jun 22;71(12):3613-3625.doi: 10.1093/jxb/eraa118. Forlani et al. (2020. HEBE, a novel positive regulator of senescence in Solanum lycopersicum. Sci Rep. 2020 Jul 3;10(1):11021.doi: 10.1038/s41598-020-67937-z. Chen et al. (2019). Effects of Stripe Rust Infection on the Levels of Redox Balance and Photosynthetic Capacities in Wheat. Int J Mol Sci. 2019 Dec 31;21(1). pii: E268. doi: 10.3390/ijms21010268.
The light-harvesting protein Lhca3 is one of the four main and highly conserved types of chlorophyll a/b-binding proteins (Lhca1-4) of the light harvesting antenna (LHCI) of plant photosystem I. Lhca3 is imported as a precursor from the cytosol into the chloroplast. Upon integration in the thylakoid membrane Lhca3 forms a heterodimer (LHCI-680) with Lhca2 that associates with the PSI core close to PsaF and PsaK.A biochemical characterization of the plant LHCI antenna can be found in Klimmek et al. (2005) The structure of the higher plant light harvesting complex I: in vivo characterization and structural interdependence of the Lhca proteins. Biochemistry 44: 3065-3073.
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized/reconstituted at -20°C; once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
BSA-conjugated synthetic peptide derived from the Lhca3 protein sequence from Arabidopsis thaliana UniProt: Q9SY97, TAIR: At1g61520. This sequence is highly conserved in Lhcb3 proteins from angiosperms (monocots and dicots) and gymnosperms.
Protein is processed into mature form (Jansson 1999).
Application Details:
1 : 2000-1 : 5000 (WB)
Purity:
Total IgG. Protein G purified in PBS pH 7.4.
Reconstitution:
For reconstitution add 100 µl of sterile water
Related products:
Plant protein extraction bufferSecondary antibodies
Molecular Weight:
29 | 25 kDa for Arabidopsis thaliana (due to a transit peptide being cleaved off)
Not reactive in:
No confirmed exceptions from predicted reactivity are currently known.
Selected references:
Sarvari et al. (2022). Qualitative and quantitative evaluation of thylakoid complexes separated by Blue Native PAGE. Plant Methods. 2022 Mar 3;18(1):23. doi: 10.1186/s13007-022-00858-2. PMID: 35241118; PMCID: PMC8895881.Zhu et al. (2020). A NAC transcription factor and its interaction protein hinder abscisic acid biosynthesis by synergistically repressing NCED5 in Citrus reticulata. J Exp Bot. 2020 Jun 22;71(12):3613-3625.doi: 10.1093/jxb/eraa118. Chen et al. (2019). Effects of Stripe Rust Infection on the Levels of Redox Balance and Photosynthetic Capacities in Wheat. Int J Mol Sci. 2019 Dec 31;21(1). pii: E268. doi: 10.3390/ijms21010268.Mao et al. (2018). Comparison on Photosynthesis and Antioxidant Defense Systems in Wheat with Different Ploidy Levels and Octoploid Triticale. Int J Mol Sci. 2018 Oct 2;19(10). pii: E3006. doi: 10.3390/ijms19103006.Li et al. (2018). Modulating plant growth-metabolism coordination for sustainable agriculture. Nature. 2018 Aug 15. doi: 10.1038/s41586-018-0415-5.
UniProt number:
Q9SY97
TAIR number:
AT1G61520
Gene ID:
842446
Subcategory:
LHC
Research area:
Plant Biology, Ag-Photosynthesis
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