Newmarket Scientific
Newmarket Scientific


Primary and secondary antibodies

Affinity Biosciences logo   Agrisera logo     Biosensis logo    Hansabiomed logo  ImmunoReagents logo  ImmunoStar logo  Monosan logo  NS Reagents logo         Optibodies logo          



Our antibody range only includes antibodies from specially selected suppliers.


We don't just sign up every antibody producer out there, making you search through a long list of "the same" antibodies to find the one that actually works for your application!


We only provide you with the best antibodies and if we cant find it elsewhere, we make it ourselves as part of our NS Reagents antibodies range.


Also we are so confident in the quality of all the antibodies we provide, that every single antibody comes with a 100% guarantee.


Newmarket Scientific - Great Products, Great Service, Guaranteed.


Featured antibodies are shown below, but please use the search box above to find a specific antibody or email us ( and we'll find it for you.


Agrisera Tag Antibody Promotion - 2020


Tag antibodies from Agrisera



50% off Agrisera anti-tag antibodies

aadA1 | Cas9 | c-Myc | C-YFP | DYKDDDDK | GST-tag | GUS | HA-tag | His-tag | LUC | pHRed


30% off anti-GFP antibodies

Anti-GFP | Anti-GFP (VENUS) | Anti-RFP



Tdp 43 3 cat aa17 100105

TDP43 Antibodies


TAR DNA-binding protein 43 (TDP43) binds DNA and RNA and has multiple functions in transcriptional repression, pre-mRNA splicing and translational regulation.


Characterisation of transcriptome-wide binding sites shows that thousands of RNAs are bound by TDP43 in neurons.


Hyperphosphorylated, fragmented and ubiquitinated forms of TDP-43 have been identified as core components of cytosolic inclusions in ALS (amyotrophic lateral sclerosis) and FTLD (frontotemporal lobar degeneration). As well as...  read more


Affinity biosciences

Affinity Biosciences: Phospho-antibodies


Affinity Biosciences is a provider of antibodies and other tools for signal transduction research producing well validated phospho-specific antibodies, many of which have been used in multiple publications and many are unique phospho specific antibodies.


Good peptide design is essential for generating specific, selective, and reproducible antibodies and Affinity Biosciences has years of experience in selecting synthetic peptide haptens or recombinant proteins to produce antibodies that specifically target particular protein regions and isoforms with very high specificity.


Use our search to find your antibody or...  read more



Affinity Biosciences: Latest Focus Flyers


Affinity Biosciences Loading Control Antibodies Flyer


Affinity Biosciences Subcellular Markers Antibodies Flyer


Plant science antibodies

Plant Research


Our plant research range covers the areas below:


Please use the search box to find your antibody or email and we'll look for you.


Bioenergetics Carbohydrates
Compartment markers DNA/RNA/cell cycle
Environmental stress Epigenetics
Hormones Membrane transport
Mitochondria Nitrogen metabolism
Photosynthesis Plant pathogens
Tag antibodies and more...

Optibodies from Nordic Biosite


You have most likely been using antibodies in Immunohistochemistry for some time and maybe you are getting good results, but Optibodies are on another level.


In producing the Optibodies range Nordic Biosite ensure that every antibody provides beautifully optimised staining. This is the key aim of the Optibodies range and any antibody that does not perform to this standard simply does not make it in to the range.


Optibody™ optimisation involves a great number of tests in order to find the optimal staining conditions...  read more


Secondary antibodies

Secondary Antibodies


A secondary antibody is an antibody used to detect a first "primary" antibody that has been used to detect a target antigen. The sceondary antibody is commonly conjugated to an enzyme or fluorescent molecule to allow visualisation/localisation of the original antigen.


Our secondary antibodies cover many species:

Anti-Human, Anti-Mouse, Anti-Rabbit, Anti-Goat, Anti-Rat, 
Anti-Sheep, Anti-Guinea Pig, Anti-Chicken and many more.


All secondary antibodies are available with a range of enzyme and fluorescent conjugates and in quantities from milligrams to grams.


Follow the link above to see the full list of secondary antibodies or email us.


What's the problem with antibodies for exosome research?


Extracellular Vesicles (EVs), including exosomes often carry proteins on their surfaces with 3D conformations and/or post-translational modifications that differ from their cellular counterparts. For this reason, many of the antibodies currently available fail to recognise exosome-associated antigens with sufficient sensitivity and specificity.


In collaboration with Exosomics Siena Spa, HansaBioMed has validated a set of polyclonal and monoclonal antibodies against key exosomal markers (CD63, CD81, ALIX) and disease-specific exosomal markers (cancer and neurodegenerative diseases). These are listed below. Follow the links for more details and pricing.


Anti-CD9 Anti-CD41 Anti-CD44 Anti-CD63
Anti-CD81 Anti-ALIX Anti-Caveolin1 Anti-flotillin
Anti-HSP70 Anti-Rab5 Anti-TM9SF4 Anti-TSTA3







NS Reagents - Antibodies for Neuroscience


The Newmarket Scientific NS reagents range was launched 3 years ago and now contains more than 100 antibodies with many more in development.


We aim to support the forefront of neuroscience research, continually reviewing the latest publications to identify new and re-emerging neuroscience targets that need new and better antibodies. We have a specific focus on neurodegenerative diseases but cover neuroscience more generally too and we will be adding new focus areas as the range develops further.


Need an antibody to a new protein... Why not get in early while we are very actively developing the range?


View the full NS reagents antibody range.


Monosan Antibodies for Cancer Research


CK 7 Staining

Mouse anti Keratin 7, clone OVTL12/30 


This antibody specifically binds Keratin 7, staining a 54 kD band of cytoskeletal proteins in immunobloting. It binds both human and mouse Keratin 7 and is also a useful histopathology marker for distinguishing between ovarian carcinomas and colon carcinomas in FFPE tissue sections.

Read about other MONOSAN antibodies for cancer research.