PBF1 (20S proteasome beta subunit F-1) is a subunit of proteasome, multicatalytic proteinase complex which is characterized by its ability to cleave peptides with Arg, Phe, Tyr, Leu, and Glu adjacent to the leaving group at neutral or slightly basic pH. Alternative names: Proteasome subunit beta type-1, Proteasome component 5 Proteasome subunit beta type-6, TAS-F22/FAFP98, TAS-G39.20.
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized/reconstituted at -20 °C (short tem, months) or at -80°C(long term, years) ; 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 Plasma Membrane H+ATPase is a family of proteins of ca. 100 kDa that are believed to be exclusive to the plasma membranes of plants and fungi. The protein is anchored within biological membrane which creates an electrochemical gradient used as an energy source and is essential for uptake of most metabolites and plant responses to environment, for example movement of leaves.
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. Do not Store this antibody in 4°C.
VERY IMPORTANT: Please, do not heat up your samples above 70 C as this may cause H+ATPase to precipitate, and there will be no signal on your Western Blot. Before SDS-PAGE, centrifuge your samples at room temperature at 10 000 rpm/1 min to remove any aggregates. H+ATPase will be less abundant in mature roots and leafs and therefore detection may require use of very sensitive reagents. This product can be sold containing ProClin if requested.
Michalopoulou et al. (2022) The host exocyst complex is targeted by a conserved bacterial type-III effector that promotes virulence. Plant Cell. 2022 May 30:koac162. doi: 10.1093/plcell/koac162. Epub ahead of print. PMID: 35640532.Hofmann, Wienkoop & Luthje (2022) Hypoxia-Induced Aquaporins and Regulation of Redox Homeostasis by a Trans-Plasma Membrane Electron Transport System in Maize Roots. Antioxidants (Basel). 2022 Apr 25;11(5):836. doi: 10.3390/antiox11050836. PMID: 35624700; PMCID: PMC9137787.Huang et al (2021). Parasitic modulation of host development by ubiquitin-independent protein degradation. Cell. 2021 Sep 30;184(20):5201-5214.e12. doi: 10.1016/j.cell.2021.08.029. Epub 2021 Sep 17. PMID: 34536345; PMCID: PMC8525514.Lapshin et al. (2021) Sterol Extraction from Isolated Plant Plasma Membrane Vesicles Affects H+-ATPase Activity and H+-Transport. Biomolecules. 2021 Dec 16;11(12):1891. doi: 10.3390/biom11121891. PMID: 34944535; PMCID: PMC8699270.Choi et al. (2021) Augmented CO2 tolerance by expressing a single H+-pump enables microalgal valorization of industrial flue gas. Nat Commun. 2021 Oct 18;12(1):6049. doi: 10.1038/s41467-021-26325-5. PMID: 34663809; PMCID: PMC8523702.
Rubisco catalyzes the rate-limiting step of CO2 fixation in photosynthesis. This enzyme contains two subunits, each present in eight copies. In plants and green algae, 55-kD large subunit is coded by the chloroplast rbcL gene, and the 15-kD small subunit is coded by a family of nuclear RbcS genes.
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.
Algae, Camellia oleifera, Erythranthe guttata, Flaveria bidentis, Flaveria sonorensis, Glycine max, L, Marchantia paleacea, Musa acuminata, Nicotiana benthamiana, Oryza sativa, Petunia hybrida, Polianthes tuberosa, Populus deltoides, Triticum aestivum, Solanum melongena, Solanum tuberosum, Zea maysSpecies of your interest not listed? Contact us
Immunogen:
KLH-conjugated synthetic peptide derived from all known sequences of RbcS from monocots and dicots including RuBisCO small subunit 1A UniProt: P10795,TAIR: AT1G67090, and 1B of Arabidopsis thaliana UniProt: P10796At5g38430
This product can be sold containing ProClin if requested
Application Details:
1 : 5000 (WB)
Purity:
Serum
Reconstitution:
For reconstitution add 50 l of sterile water
Molecular Weight:
20 | 15 kDa
Not reactive in:
Cyanobacteria
Selected references:
Lim et al (2022). Arabidopsis guard cell chloroplasts import cytosolic ATP for starch turnover and stomatal opening. Nat Commun. 2022 Feb 3;13(1):652. doi: 10.1038/s41467-022-28263-2. PMID: 35115512; PMCID: PMC8814037.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.Bernau et al. (2021) Precision analysis for the determination of steric mass action parameters using eight tobacco host cell proteins,Journal of Chromatography A,Volume 1652,2021,462379,ISSN 0021-9673,https://doi.org/10.1016/j.chroma.2021.462379. (https://www.sciencedirect.com/science/article/pii/S0021967321005033)Ma et al. (2020). An ortholog of the Vasa intronic gene is required for small RNA-mediated translation repression in Chlamydomonas reinhardtii. Proc Natl Acad Sci U S A. 2020 Jan 7;117(1):761-770. doi: 10.1073/pnas.1908356117.Akmouche et al. (2019). Do nitrogen- and sulphur-remobilization-related parameters measured at the onset of the reproductive stage provide early indicators to adjust N and S fertilization in oilseed rape (Brassica napus L.) grown under N- and/or S-limiting supplies? Planta. 2019 Dec;250(6):2047-2062. doi: 10.1007/s00425-019-03284-2.
RPT2a (Regulatory particle triple-A ATPase subunit 2a) is the 26S proteasome subunit. It is required for root meristem maintenance, and regulates gametogenesis. RPT2a is also shown to regulate gene silencing via DNA methylation. Alternative names: 26S proteasome regulatory subunit 4 homolog A Alternative name(s): 26S proteasome AAA-ATPase subunit, RPT2a 26S proteasome subunit 4 homolog A, Protein HALTED ROOT, 26S proteasome regulatory subunit 4 homolog A.
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized/reconstituted at -20 °C (short tem, months) or at -80°C(long term, years) ; 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
Expected Species:
Brassica napus, Cajanus cajan, Gossypium hirsutum, Mucuna pruriens, Noccaea caerulescens, Vigna radiata var. radiata Species of your interest not listed? Contact us
Immunogen:
Recombinant, full lenght RPT2a of Arabidopsis thaliana RPT2a protein sequence UniProt: Q9SZD4-1, TAIR: At4g29040 overexpressed in E.coli, purified from a gel piece
This antibody is also recognizing RPT2b protein. Recommended western blot conditions: SDS-PAGE, transfer to nitrocellulose, blocking 10% non-fat milk. Diluent for both primary and secondary antibodies PBS containing 0.2% Tween 20 and 1% BSA.For an image of western blot detection, refer to: Smalle et al. (2002).
Application Details:
1 : 3000 (WB)
Purity:
Serum
Reconstitution:
For reconstitution add 50 l, of sterile water
Molecular Weight:
49,4 | 50 kDa
Not reactive in:
No confirmed exceptions from predicted reactivity are currently known
Selected references:
Meng, Wang, Hao, et al. (2023) RNA-binding protein MAC5A interacts with the 26S proteasome to regulate DNA damage response in Arabidopsis. Plant Physiol. 2023;191(1):446-462. doi:10.1093/plphys/kiac511Smalle et al. (2002). Cytokinin growth responses in Arabidopsis involve the 26S proteasome subunit RPN12. Plant Cell 14, 17-32.
RPT4a (26S proteasome AAA-ATPase subunit RPT4a) is involved in positive regulation of RNA polymerase II transcriptional preinitiation complex assembly, ubiquitin-dependent ERAD pathway, ubiquitin-dependent protein catabolic process. Alternative names: 26S proteasome subunit 10B homolog A, Regulatory particle triple-A ATPase subunit 4a, 26S proteasome regulatory subunit 10B homolog A.
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized/reconstituted at -20 °C (short tem, months) or at -80°C(long term, years) ; 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, Zea mays
Expected Species:
Actinidia chinensis, Artemisia annua, Capsicum chinense, Cicer arietinum, Helianthus annuus, Medicago truncatula, Nicotiana sylvestris, Noccaea tabacum, Solanum tuberosum, Trifolium pratense, Ricinus communis, Vigna radiata Species of your interest not listed? Contact us
Immunogen:
Full length recombinant RPT4a of Arabidopsis thaliana, UniProt: Q9SEI3-1, TAIR: At5g43010, overexpressed in E.coli
No confirmed exceptions from predicted reactivity are currently known
Selected references:
Marshall et al. (2015). Autophagic Degradation of the 26S Proteasome Is Mediated by the Dual ATG8/Ubiquitin Receptor RPN10 in Arabidopsis. Mol Cell. 2015 Jun 18;58(6):1053-66. doi: 10.1016/j.molcel.2015.04.023.
RPN1a (26S proteasome regulatory subunit RPN1a) Acts as a regulatory subunit of the 26 proteasome which is involved in the ATP-dependent degradation of ubiquitinated proteins (By similarity). Required during embryogenesis and involved in innate immune response, proteasome-mediated ubiquitin-dependent protein catabolic process, protein catabolic process, regulation of cell cycle, regulation of protein catabolic process, response to salicylic acid, ubiquitin-dependent protein catabolic process. Alternative names: 26S proteasome non-ATPase regulatory subunit 2 homolog A, AtRPN1a, 26S proteasome regulatory subunit S2 homolog A.
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized/reconstituted at -20 °C (short tem, months) or at -80°C(long term, years) ; 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.
Recombinant, full length Arabidopsis thaliana RPN1a protein sequence UniProt: Q9SIV2-1, TAIR: At2g20580 overexpressed in E.coli, purified from a gel piece
No confirmed exceptions from predicted reactivity are currently known
Selected references:
Meng, Wang, Hao, et al. (2023) RNA-binding protein MAC5A interacts with the 26S proteasome to regulate DNA damage response in Arabidopsis. Plant Physiol. 2023;191(1):446-462. doi:10.1093/plphys/kiac510Yang et al. (2004). Purification of the Arabidopsis 26 S proteasome: biochemical and molecular analyses revealed the presence of multiple isoforms. J Biol Chem. 2004 Feb 20;279(8):6401-13.
RPN5a | 26S proteasome regulatory subunit, putative (RPN5) is one of two isoforms for the 26S proteasome regulatory protein (RN) subunit RPN5. For many functions it acts redundantly with the paralogous gene RPN5b but also appears to exert independent effects.
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized/reconstituted at -20 °C (short tem, months) or at -80°C(long term, years) ; 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
Expected Species:
Glycine soja, Gossypium arboreum, Juglans regia, Morus notabilis, Noccaea caerulescens, Theobroma cacao Species of your interest not listed? Contact us
Immunogen:
Recombinant RPN5a of Arabidopsis thaliana UniProt:F4KFD7-1, TAIR: At5g09900, overexpressed in E.coli, purified from a gel piece
This antibody is also recognizing RPN5b.Recommended protein load is 20 g/well, primary antibody dilution: 1: 1000 ON/4 C and optimisation based on obtained result regarding signal/noise ratio.
Application Details:
1 : 5000 (WB)
Purity:
Serum
Reconstitution:
For reconstitution add 50 l, of sterile water
Molecular Weight:
52,7 | 50 kDa
Not reactive in:
No confirmed exceptions from predicted reactivity are currently known
Selected references:
Smalle et al. (2002). Cytokinin growth responses in Arabidopsis involve the 26S proteasome subunit RPN12. Plant Cell 14, 17-32.
RPN10 (26S proteasome regulatory subunit RPN10) is playing a role in maintaining the structural integrity of the 19S regulatory particle (RP), subcomplex of the 26S proteasome by the direct and indirect recognition of ubiquitinated substrates of ubiquitin/26S proteasome-mediated proteolysis (UPP). Binds and presumably selects ubiquitin-conjugates for destruction. Plays a role in the growth and development via the proteasome-dependent degradation of the ABA-signaling protein ABI5/DPBF1 and in the balancing cell expansion with cell proliferation rates during shoot development.Alternative names: 26S proteasome non-ATPase regulatory subunit 4 homolog, AtRPN10, 26S proteasome regulatory subunit S5A homolog, Multiubiquitin chain-binding protein 1, AtMCB1, MBP1.
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized/reconstituted at -20 °C (short tem, months) or at -80°C(long term, years) ; 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
Expected Species:
Gossypium hirsutum, Noccaea caerulescens, Theobroma cacao Species of your interest not listed? Contact us
Immunogen:
HIS-tagged RPN10 of Arabidopsis thaliana UniProt: P55034-1, TAIR: At4g38630 expressed in E. coli and purified by metal-chelate affinity chromatography
For western blot detection image, please check van Nocker et al. (1996).
Application Details:
1 : 3000 (WB)
Purity:
Serum
Reconstitution:
For reconstitution add 50 l, of sterile water
Molecular Weight:
40,7 | 40 kDa
Not reactive in:
No confirmed exceptions from predicted reactivity are currently known
Selected references:
Huang et al (2021). Parasitic modulation of host development by ubiquitin-independent protein degradation. Cell. 2021 Sep 30;184(20):5201-5214.e12. doi: 10.1016/j.cell.2021.08.029. Epub 2021 Sep 17. PMID: 34536345; PMCID: PMC8525514.van Nocker et al. (1996). Arabidopsis MBP1 gene encodes a conserved ubiquitin recognition component of the 26S proteasome. Proc Natl Acad Sci U S A. 1996 Jan 23;93(2):856-60.
RPN11 (26S proteasome regulatory subunit RPN11) is a metalloprotease component of the 26S proteasome that specifically cleaves 'Lys-63'-linked polyubiquitin chains. The 26S proteasome is involved in the ATP-dependent degradation of ubiquitinated proteins.Aleternative names: 26S proteasome non-ATPase regulatory subunit 14 homolog, AtRPN11.
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized/reconstituted at -20 °C (short tem, months) or at -80°C(long term, years) ; 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
Expected Species:
Cucumis melo, Medicago truncatula, Noccaea caerulescens Species of your interest not listed? Contact us
Immunogen:
Recomebinant RPN11 of Arabidopsis thaliana, protein sequence UniProt: Q9LT08-1, TAIR: At5g23540, overexpressed in E.coli
No confirmed exceptions from predicted reactivity are currently known
Selected references:
Yang et al. (2004). Purification of the Arabidopsis 26 S proteasome: biochemical and molecular analyses revealed the presence of multiple isoforms. J Biol Chem. 2004 Feb 20;279(8):6401-13.
Store lyophilized/reconstituted at -20 °C (short tem, months) or at -80°C(long term, years) ; 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
Immunogen:
Recombinant, full length RPN12a of Arabidopsis thaliana protein sequence UniProt: Q9SGW3-1, TAIR: At1g64520, overexpressed in E.coli
Certain proportion of both wild-type transcript and protein is still produced in the rpn12a -1 mutant, see Figures 2B and 2C Smalle et al. (2002), PVDF membrane instead of nitrocellulose, and use the primary antibody at a 1:3000 dilution in 1% non-fat dry milk in PBS, performing just a 1 hour incubation at room temperature, so those adjustments to the protocol may also help reduce the background and increase signal intensity. Recommended Western blot conditions: protein load: 10-20 g/well, membrane: PVDF membrane, blocking with 10% nonfat milk 1h/RT, antibody incubation buffer: PBS-T. Primary antibody dilution: 1: 3000 in PBS with non-fat dry milk incubation RT/1h, optimisation based on obtained result regarding signal/noise ratio.
Application Details:
1 : 3000 (WB)
Purity:
Serum
Reconstitution:
For reconstitution add 50 l, of sterile water
Molecular Weight:
30,7 | 30 kDa
Not reactive in:
No confirmed exceptions from predicted reactivity are currently known
Selected references:
Smalle et al. (2002). Cytokinin growth responses in Arabidopsis involve the 26S proteasome subunit RPN12. Plant Cell 14, 17-32.
PRK ribulose-5-P-kinase| phosphoribulokinase is an enzyme that catalyzes the chemical reaction ATP + D-ribulose 5-phosphate to ADP + D-ribulose 1,5-bisphosphate.
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 detects PRK using a load from 4-20 g/well of a chloroplast fraction, incubation over night at 4 C
Application Details:
1 : 1000 (WB)
Purity:
Immunogen affinity purified serum in PBS pH 7.4.
Reconstitution:
For reconstitution add 50 l of sterile water
Molecular Weight:
44 | 39 kDa (A. thaliana)
Not reactive in:
Proteobacteria
Selected references:
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.P rez-Ruiz et al. (2017). NTRC-dependent redox balance of 2-Cys peroxiredoxins is needed for optimal function of the photosynthetic apparatus. Proc Natl Acad Sci U S A. 2017 Nov 7;114(45):12069-12074. doi: 10.1073/pnas.1706003114.Rai et al. (2017). Real-time iTRAQ-based proteome profiling revealed the central metabolism involved in nitrogen starvation induced lipid accumulation in microalgae. Sci Rep. 2017 Apr 5;7:45732. doi: 10.1038/srep45732. (microalga, western blot)Nikkanen et al. (2016). Crosstalk between chloroplast thioredoxin systems in regulation of photosynthesis. Plant Cell Environ. 2016 Aug;39(8):1691-705. doi: 10.1111/pce.12718.
Special application note:
Antibody can be used as a marker of chloroplast stroma
PA200 (Proteasome activator PA200) is an associated component of the proteasome that specifically recognizes acetylated histones and promotes ATP- and ubiquitin-independent degradation of core histones during DNA damage response. It also recognizes and binds acetylated histones via its bromodomain-like (BRDL) region and activates the proteasome by opening the gated channel for substrate entry. Binds to the core proteasome via its C-terminus, which occupies the same binding sites as the proteasomal ATPases, opening the closed structure of the proteasome via an active gating mechanism. involved in DNA damage response: binds to acetylated histones and promotes degradation of histones. Protein levels increase upon exposure of seedlings to MG132, a specific, potent, reversible, and cell-permeable proteasome inhibitor. Alternative names: Proteasome activator subunit 4, Proteasome activating protein 200.
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized/reconstituted at -20 °C (short tem, months) or at -80°C(long term, years) ; 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
Immunogen:
PA200 antibodies were generated against a partial fragment encompassing residues 840 –1140 Arabidopsis thaliana protein sequence UniProt:F4JC97-1, TAIR: At3g13330
Recommended protein load is 20 g/well, primary antibody dilution: 1: 1000 ON/4 C and optimisation based on obtained result regarding signal/noise ratio,
Application Details:
1 : 500 (WB)
Purity:
Serum
Reconstitution:
For reconstitution add 50 l, of sterile water
Molecular Weight:
202,9 | ca, 200 kDa
Not reactive in:
No confirmed exceptions from predicted reactivity are currently known
Selected references:
Book et al. (2010). Affinity purification of the Arabidopsis 26 S proteasome reveals a diverse array of plant proteolytic complexes. J Biol Chem. 2010 Aug 13;285(33):25554-69. doi: 10.1074/jbc.M110.136622.
Hsp17.7 belongs to a family of class II of a small heat shock proteins. They are induced once a plant cells are stressed by an increased temperature. The way small hsp proteins are protecting a living cell are not fully understood. They seem to be involved in chaperone functions by protecting other proteins from irreversible denaturation. Small hsp function also in a late seed maturation process.
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.
Dicots, Fraxinus sp.Species of your interest not listed? Contact us
Immunogen:
full length recombinant protein produced in E. coli and purified by conventional methods (no affinity tag). Arabidopsis thaliana Hsp17.7 CII (class two), UniProt: O81822, TAIR: At5g12030
Cha et al. (2020). Humic acid enhances heat stress tolerance via transcriptional activation of Heat-Shock Proteins in Arabidopsis. Sci Rep. 2020 Sep 14;10(1):15042.doi: 10.1038/s41598-020-71701-8. 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.19.00263Fu et al. (2019). Increased fes1a thermotolerance is induced by BAG6 knockout. Plant Mol Biol. 2019 Feb 22. doi: 10.1007/s11103-019-00844-8.Korotaeva et al. (2018). Effect of Heat Hardening on Expression of Genes phb3 and phb4 and Accumulation of Phb Proteins in Green Leaves of Arabidopsis thaliana. Russian Journal of Plant Physiology, 65(5), 688-696, 2018. https://doi.org/10.1134/s1021443718040039McLoughlin et al. (2016) Class I and II Small Heat Shock Proteins Together with HSP101 Protect Protein Translation Factors during Heat Stress. Plant Physiol. 2016 Oct;172(2):1221-1236.
Hsp17.6 belongs to a family of class I of a small heat shock proteins. They are induced once a plant cells are stressed by an increased temperature. The way small hsp proteins are protecting a living cell are not fully understood. They seem to be involved in chaperone functions by protecting other proteins from irreversible denaturation. Small hsp function also in a late seed maturation process.
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.
There are six total class I genes, Essentially this antibody might react to some extent with all of them, But does not react with class II, organelle, or any other shsp classes
Application Details:
1 : 1000 (WB)
Purity:
Serum
Reconstitution:
For reconstitution add 50 l of sterile water
Molecular Weight:
17.6 kDa
Not reactive in:
No confirmed exceptions from predicted reactivity are currently known
Selected references:
Swetha et al. (2021) Single and Combined Salinity and Heat Stresses Impact Yield and Dead Pericarp Priming Activity. Plants (Basel). 2021 Aug 8;10(8):1627. doi: 10.3390/plants10081627. PMID: 34451672; PMCID: PMC8399105.Siddiqui et al. (2020). Melatonin and calcium function synergistically to promote the resilience through ROS metabolism under arsenic-induced stress. Journal of Hazardous MaterialsVolume 398, 5 November 2020, 122882McLoughlin 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.19.00263Kato et al. (2019). Induction of the heat shock response in Arabidopsis by chlorinated 1,4-naphthoquinones. Plant Growth Regul (2019). https://doi.org/10.1007/s10725-019-00477-3. Alamri et al. (2018). Nitric oxide-mediated cross-talk of proline and heat shock proteins induce thermotolerance in Vicia faba L. Environmental and Experimental Botany Available online 23 June 2018.
Special application note:
This product can be sold containing ProClin if requested
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
One of the several classes of mitochondrial proteases is membrane bound, ATP dependent FtsH protease. Their function is very important for the control of protein quality and quantity by degradation of unassembled subunits. FtsH10 is localized in mitochondria. Alternative names: cell division protease ftsH homolog 10, mitochondrial, AtFtsH10
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
Expected Species:
Arabidopsis thaliana
Immunogen:
KLH-conjugated peptide located near C-terminus chosen from sequence of Arabidopsis thaliana FtsH10 Q8VZI8, At1g07510
Applications:
Blue Native PAGE (BN-PAGE), Immunoprecipitation (IP)
No confirmed exceptions from predicted reactivity are currently known
Selected references:
Kolodziejczak et al. (2018). m-AAA Complexes Are Not Crucial for the Survival of Arabidopsis Under Optimal Growth Conditions Despite Their Importance for Mitochondrial Translation. Plant Cell Physiol. 2018 May 1;59(5):1006-1016. doi: 10.1093/pcp/pcy041.Piechota et al. (2015). Unraveling the functions of type II-prohibitins in Arabidopsis mitochondria. Plant Mol Biol. 2015 Apr 21.Kwasniak et al. (2013). Silencing of the Nuclear RPS10 Gene Encoding Mitochondrial Ribosomal Protein Alters Translation in Arabidiopsis Mitochondria. Plant Cell, May 30.Quesada et al. (2011). Arabidopsis RUGOSA2 encodes an mTERF family member required for mitochondrion, chloroplast and leaf development. Plant J.
Special application note:
Blue-native (2D BN/SDS-PAGE) methodology has been described in Piechota et al, 2010
RAD23b (Rad23 UV excision repair protein family) belongs to radiation Sensitive23 (RAD23) family. Other isoforms are coded by: AT1G16190(RAD23A), AT1G79650(RAD23B), AT3G02540(RAD23C), AT5G38470(RAD23D). RAD23 proteins play an essential role in the cell cycle, morphology, and fertility of plants through their delivery of UPS (ubiquitin/26S proteasome system) substrates to the 26S proteasome. Alternative names: Rad23 UV excision repair protein family, RAD23B.
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized/reconstituted at -20 °C (short tem, months) or at -80°C(long term, years) ; 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
Immunogen:
Full length, HIS-tagged recombinant Rad23b of Arabidopsis thaliana protein sequence UniProt: F4IF85-1, TAIR: At1g79650, expressed in E.coli and purified under native conditions
This antibody is also recognizing other RAD23 isoforms
Application Details:
1 : 3000 (WB)
Purity:
Serum
Reconstitution:
For reconstitution add 50 l, of sterile water
Molecular Weight:
42,4 | 55 kDa
Not reactive in:
No confirmed exceptions from predicted reactivity are currently known
Selected references:
Farmer et al. (2010). The RAD23 family provides an essential connection between the 26S proteasome and ubiquitylated proteins in Arabidopsis. Plant Cell. 2010 Jan;22(1):124-42. doi: 10.1105/tpc.109.072660.
Thioredoxin Reductase (TR, TrxR) is the only known enzyme (EC 1.8.1.9) which is reducing thoredoxin (Trx) Involved in chloroplast protection against oxidative damage. Activity of thoredoxin is essential for growth and survival of the cell. There seem to be one isoform of NtrC protein in Arabidopsis thaliana, which includes an N-terminal reductase domain and a C-terminal domain related to thioredoxin proteins. Arabidopsis thaliana and Chlmydomonas reinhardtii NtrC proteins are ca. 568 amino acids long, but include ca. 80 amino acid signal peptides, for mature protein size of ca. 488 amino acids.
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 peptide derived from N-terminal domain of NtrC of Chlamydomonas reinhardtii A8HNQ7The peptide is perfectly conserved in Arabidopsis thaliana NTRC, UniProt: , TAIR: AT2G41680
55.3 kDa (Chlamydomonas reinhardtii), 57.9 kDa (Arabidopsis thaliana), further processed into the matured form
Special application note:
Peptide target chosen from the N-terminal domain, nearly fully conserved within 3-4 NtrA-related proteins from Arabidopsis thalina and with NtrC related proteins from Chlamydomonas reinhardtii and Synechococcus sp. 7942 and other cyanobacteria
Glutamine oxoglutarate aminotransferase (abbreviated as GOGAT) is an enzyme involved in synthesis of glutamate from glutamine and alpha-ketoglutarate. GOGAT has two forms in plants: ferredoxin-dependent GOGAT (Fd-GOGAT) and NADH-dependent GOGAT (NADH-GOGAT). 95% of GOGAT found in plants is the Fd-GOGAT type. Fd-GOGAT is encoded by two genes, glu1 and glu2 found on chromosomes 5 and 2 respectively (in Arabidopsis). Fd-GOGAT (both forms) is highly conserved among plants, red algae, and cyanobacteria.
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 well conserved in known GOGAT sequences from different species including Arabidopsis thaliana Fd-GOGAT 1 Q9ZNZ7, At5g04140 and Fd-GOGAT 2 Q9T0P4, At2g41220
This antibody can be used as a plastidial marker for leaf material, not roots where levels of GOGAT are too low. A 40 kDa band present in A. thaliana sample is not competed away during antibody neutralization assay. In this assay free peptide used for antibody production is incubated together with anti-GOGAT antibodies. Due to the MW of this protein we suggest to use a gradient gel for protein separation and a longer transfer time.
Application Details:
1 : 1000 (WB)
Purity:
Serum
Reconstitution:
For reconstitution add 50 l of sterile water
Molecular Weight:
177 | 170-180 kDa depending upon the species
Not reactive in:
No confirmed exceptions from predicted reactivity are currently known
Selected references:
Touraine et al. (2019). Iron-sulfur protein NFU2 is required for branched-chain amino acid synthesis in Arabidopsis roots. J Exp Bot. 2019 Mar 27;70(6):1875-1889. doi: 10.1093/jxb/erz050.Wang et al. (2018). Genetic variations in ARE1 mediate grain yield by modulating nitrogen utilization in rice. Nat Commun. 2018 Feb 21;9(1):735. doi: 10.1038/s41467-017-02781-w.Nath et al. (2016). A Nitrogen-Fixing Subunit Essential for Accumulating 4Fe-4S-Containing Photosystem I Core Proteins. Plant Physiol. 2016 Dec;172(4):2459-2470. Epub 2016 Oct 26.Jayawardena et al. (2016). Elevated CO2 plus chronic warming reduces nitrogen uptake and levels or activities of nitrogen -uptake and -assimilatory proteins in tomato roots. Physiol Plant. 2016 Nov 28. doi: 10.1111/ppl.12532. [Epub ahead of print]Takabayashi et al. (2016) Direct interaction with ACR11 is necessary for post-transcriptional control of GLU1-encoded ferredoxin-dependent glutamate synthase in leaves. Sci Rep. 2016 Jul 14;6:29668. doi: 10.1038/srep29668.Yang et al. (2016). Rice Ferredoxin-Dependent Glutamate Synthase Regulates Nitrogen-Carbon Metabolomes and Is Genetically Differentiated between japonica and indica Subspecies. Mol Plant. 2016 Sep 24. pii: S1674-2052(16)30195-2. doi: 10.1016/j.molp.2016.09.004.Moscatelli et al. (2015). Characterisation of detergent-insoluble membranes in pollen tubes of Nicotiana tabacum (L.). Biol Open. 2015 Feb 20. pii: BIO201410249. doi: 10.1242/bio.201410249.Podg rska et al. (2013). Long-term ammonium nutrition of Arabidopsis increases the extrachloroplastic NAD(P)H/NAD(P)+ ratio and mitochondrial reactive oxygen species level in leaves but does not impair photosynthetic capacity. Plant Cell Environ. April 10.
Phosphoenolpyruvate carboxykinase (PEPCK, PEP carboxykinase) is an enzyme that catalyses the conversion of oxaloacetate and ATP to phosphoenelpyruvate, carbon dioxide and ADP. PEPCK is encoded by two genes in plants: pck1 and pck2.
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.
Due to the MW of this protein we suggest to use a gradient gel for protein separation and a longer transfer time. Higher protein load 10-20 g is adviced when working with this antibody.Antibody can be also used following 2D gel electrophoresis.This product can be sold containing ProClin if requested.
Application Details:
1 : 1000 (WB)
Purity:
Serum
Reconstitution:
For reconstitution add 200 l of sterile water
Molecular Weight:
73 | 78 kDa
Not reactive in:
Arabidopsis thaliana, Pinus yunnanensis
Selected references:
Wei et al. (2019). Transcriptomic and proteomic responses to very low CO 2 suggest multiple carbon concentrating mechanisms in Nannochloropsis oceanica. Biotechnol Biofuels 12: 168.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.Aragón et al. (2013). The physiology of ex vitro pineapple (Ananas comosus L. Merr. var MD-2) as CAM or C3 is regulated by the environmental conditions: proteomic and transcriptomic profiles. Plant Cell Rep. Aug 20. (Ananas comosus, western blot detection following 2D gel electrophoresis)
Psb29 (THF1) is a conserved 22 kDa protein which functions in biogenesis of photosystem II complexes. This protein is required for organization of vesicles into mature thylakoid stacks for chloroplast development. Mediates G-protein signalling between the plasma membrane and the plastid.
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.
Nicotiana tabacum, Oryza sativa, Ostreococcus sp., Picea sitcHensis, Populus balsamifera, Physcomitrium patens, Solanum lycopersicum, Solanum tuberosumSpecies of your interest not listed? Contact us
Immunogen:
KLH-conjugated peptide derived from known sequences of Psb29 including Arabidopsis thaliana Q9SKT0, At2g20890
No confirmed exceptions from predicted reactivity are currently known
Selected references:
Hamel et al. (2016). The chloroplastic protein THF1 interacts with the coiled-coil domain of the disease resistance protein N' and regulates light-dependent cell death. Plant Physiol. 2016 Mar 7. pii: pp.00234.2016Huang et al. (2013). Arabidopsis Thylakoid Formation 1 Is a Critical Regulator for Dynamics ofPSII-LHCII Complexes in Leaf Senescence and Excess Light. Mol Plant. May 13.
RAD23c (Ubiquitin receptor RAD23c) binds and presumably selects ubiquitin-conjugates for destruction. Prefers multiubiquitin chains rather than single ubiquitins, with a binding affinity for 'Lys-48'-linked ubiquitin chains. Acts as a ubiquitin receptor that associates with the 26S proteasomal docking subunit RPN10 for the indirect recognition of ubiquitinated substrates of ubiquitin/26S proteasome-mediated proteolysis (UPP). RAD23 proteins play an essential role in the cell cycle, morphology, and fertility of plants through their delivery of UPS (ubiquitin/26S proteasome system) substrates to the 26S proteasome.Alternative names: AtRAD23c, Putative DNA repair protein RAD23-3, RAD23-like protein 3, AtRAD23-3.
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized/reconstituted at -20 °C (short tem, months) or at -80°C(long term, years) ; 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
Immunogen:
Full length, His-tagged recombinant RAD23c of Arabidopsis thaliana protein sequence, UniProt:Q84L31-1, TAIR: At3g02540, overexpressed in E.coli
Antibodies recognize recombinant RAD23b and RAD23c proteins equally well but do not recognize DSK2a/b orDDI1 based on immunoblot analyses of corresponding mutants Farmer et al. (2010).
Application Details:
1 : 3000 (WB)
Purity:
Serum
Reconstitution:
For reconstitution add 50 l, of sterile water
Molecular Weight:
44,2 | ca, 61 kDa
Not reactive in:
No confirmed exceptions from predicted reactivity are currently known
Selected references:
Farmer et al. (2010). The RAD23 family provides an essential connection between the 26S proteasome and ubiquitylated proteins in Arabidopsis. Plant Cell. 2010 Jan;22(1):124-42. doi: 10.1105/tpc.109.072660.
RNA polymerase I is a nuclear located DNA-dependent enzyme involved in RNA elongation and regulation of transcription. In yeast subunit A12.2 has been described as homologous to the Rpb9 subunit from polymerase II.
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
Expected Species:
Arabidopsis thaliana
Immunogen:
KLH-conjugated peptide derived from the Arabidopsis thaliana A12.2 (At3g25940) protein sequence. This sequence is only weakly conserved in other eukaryotic sequences available in the databases.
This antibody is specific for A12,2 subunit of RNA polymerase I but NOT RNA polymerase II or IV from Arabidopsis thaliana
Application Details:
1 : 2000 (WB)
Purity:
Immunogen affinity purified serum in PBS pH 7.4.
Reconstitution:
For reconstitution add 143 l of sterile water
Molecular Weight:
13,6 kDa
Not reactive in:
No confirmed exceptions from predicted reactivity are currently known
Special application note:
This product has previously been labelled as anti-At3g25940 transcription factor S-II (TFIIS) domain-containing protein.Protocol for isolation of cytosolic and nuclear fractions can be found here.
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.
Arabidopsis thaliana, Glycine max, Nicotiana tabacum, Pisum sativum, Hordeum vulgare, Oryza sativa, Populus sp., Zea maysSpecies of your interest not listed? Contact us
Immunogen:
KLH-conjugated peptide sequence TGEKKGIMDKIKEKLPGQH of K-segment conserved in a wide range of plant species
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 l of sterile, deionized water
Molecular Weight:
9-200 kDa
Not reactive in:
No confirmed exceptions from predicted reactivity are currently known
Selected references:
V t mv s 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.
FtsH belong to a family of ATP dependent peptidases. Localized in a chloroplast are following isoforms: FTSH1 (synonymes AAA, FTSH, FTSH Protease 1), Ftsh2 (VAR2, VARIEGATED 2), FtsH5 (VAR1, VARIEGATED 1), FtsH6 (FTSH PROTEASE 6), FtsH7, FtsH8. FtsH9.Localized in mitochondria are following isoforms: FtsH3 (FTSH Protease 3), FtsH4, FtsH10, FtsH11.
Product Type:
Antibody
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.
Concentration: after adding 225 l of sterile milliQ water final concentration of the standard is 0.1 pmoles/ lProtein standard buffer composition: Glycerol 10%, Tris Base 141 mM, Tris HCl 106 mM, LDS 2%, EDTA 0.51mM, SERVA Blue G250 0.22 mM, Phenol Red 0.175 mM, pH 8.5, 0.1mg/ml PefaBloc protease inhibitor (Roche), 50mM DTT.This standard is ready-to-load and does not require any additions or heating. It needs to be fully thawed and thoroughly mixed prior to using. Avoid vigorous vortexing, as buffers contain detergent. Following mixing, briefly pulse in a microcentrifuge to collect material from cap. This standard is stabilized and ready and does not require heating before loading on the gel.Please note that this product contains 10% glycerol and might appear as liquid but is provided lyophilized.Allow the product several minutes to solubilize after adding water. Mix thoroughly but gently Take extra careto mix thoroughly before each use, as the proteins tend to settle with the more dense layer after freezing,
Application Details:
Standard curve: 3 loads are recommended (0.5, 2 and 4μl).For most applications a sample load of 0.2μg of chlorophyll will give a FtsH2 signal in this range.Positive control: load per well: a 2 μl load is optimal for most chemiluminescent detection systems.Standard curve: 3 loads are recommended (0.5, 2 and 4 l).For most applications a sample load of 0.2 g of chlorophyll will give a FtsH2 signal in this range.Positive control: a 2 l load per well is optimal for most chemiluminescent detection systems.Non-disulphie dependent dimers and complexes can be also detected using standard western blot methods withmore sensitive detection reagents as ECL Advance or West Pico when loading per well more standard than recommended. They have not been included in the standard calibration.This standard is stabilized and ready and does not require heating before loading on the gel.Please note that this product contains 10% glycerol and might appear as liquid but is provided lyophilized. Allow the product several minutes to solubilize after adding water. Mix thoroughly but gently Take extra care to mix thoroughly before each use, as the proteins tend to settle with the more dense layer after freezing.
Reconstitution:
For reconstitution add 225 l of sterile water
Molecular Weight:
75 kDa
Selected references:
Li et al. (2016). A Hard Day's Night: Diatoms Continue Recycling Photosystem II in the Dark. Front. Mar. Sci., 08 November 2016
Special application note:
The FtsH2 protein standard can be used in combination with anti-FtsH2 antibodies AS11 1789 to quantitate FtsH2 from a range of cyanobacteria. Global antibodies are raised against highly conserved amino acid sequences in the FtsH protein.Quantitative western blot: detailed method description, video tutorial
Research area:
Arabidopsis thaliana antibodies
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