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High-quality primary antibodies for cancer research, epigenetics, immunology, neuroscience, stem cell research, and more, validated for multiple applications, including western blotting, immunoprecipitation, and flow cytometry.
With a proven track record of >18,000 custom antibody projects completed to date, our custom antibody development, purification, and screening services deliver quality, consistency, and performance.
View our diverse portfolio of tools for immunogen preparation, immunization, screening, and isotyping, and our antibody labeling reagents to help improve signaling and detection results.
Choose from a wide selection of antibody purification products to achieve the selective enrichment or specific isolation of antibodies from serum (polyclonal antibodies), ascites fluid, and hybridoma cell lines.
Validated, conjugated and unconjugated secondary antibodies for fluorescent, colorimetric, or chemiluminescent detection. Our secondary antibodies are suitable for western blotting, IHC, ICC, flow cytometry.
Use our primary and secondary antibodies in a wide variety of research immunoassay applications, including western blotting, flow cytometry, immunofluorescence, ELISA, immunoprecipitation (IP), and immunohistochemistry.
We offer a wide range of ELISAs and related immunoassays that use antibody pairs for single-analyte (ELISA Kits) and multi-analyte (Luminex® Assays) detection for the accurate quantitation of intracellular or extracellular proteins.
View our extensive selection of antibody and protein labeling kits for the direct attachment of intensely fluorescent dyes, enzymes, and secondary labels, including Alexa Fluor™ dyes, Qdot™ labels, R-phycoerythrin, and biotin.
We are committed to collecting performance data and researchers' feedback on our qualified antibodies, and offer rewards when you share your data with us. Submit your data for qualified antibodies to the Innovators Program and receive additional antibodies of equal or lesser value absolutely free.
Product selection guides
For Research Use Only. Not for use in diagnostic procedures.