Newmarket Scientific
Newmarket Scientific

Cell Signalling

Antibodies and reagents for cell signalling

NS Reagents logo   Affinity Biosciences logo  



Our cell signalling range includes many tried and tested phospho-specific antibodies with multiple citations, and thousands more signal transduction related antibodies that all come with our 100% antibody guarantee... like every antibody we provide.


There are just too many antibodies to list on one page, so please use the search box above to find a specific product or simply Email us and we'll find it for you.


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


Anti-RAMP Antibodies (1, 2 and 3)


Receptor Activity Modifying Proteins (RAMPs) transport calcitonin-receptor-like receptors (CRLR or CALCRL) to the cell surface. CRLR is a G protein-coupled receptor with seven transmembrane domains, which can function as either a calcitonin-gene-related peptide (CGRP) receptor or an adrenomedullin receptor, depending on which member of the RAMP family transports it to the cell surface. Wth RAMP1 it produces a CGRP receptor with RAMP2 it produces an adrenomedullin (AM) receptor (AM1) with RAMP3 it produces a dual CGRP/AM receptor (AM2).


Read more about RAMPs and our RAMP 1, 2 and 3 antibodies.     


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.


Agrisera Antibodies Promotions July-Sept 2023


10% off HRP and ALP Conjugated Secondary Antibodies

Secondary antibodies conjugated to HRP (Horseradish peroxidase) and ALP (Alkaline phosphatase) enzymes are most frequently...  read more.


15% off Epitope Tag Antibodies

A unique offer from Agrisera: Reagents with two different sensitivities, allowing more versatile detection... read more.


20% off Developmental biology antibodies

Over 700 antibodies to proteins of model species Arabidopsis thaliana... read more.


If you have any questions about this offer or would like further information about any of the Agrisera products, please contact us at


Nitrogen metabolism antibodies from Agrisera