Primary Antibodies

Primary antibodies for target protein detection across western blot, IHC, and flow cytometry

A primary antibody binds your target protein first, before any secondary antibody or detection step can work, so the wrong clone or host species can undo the rest of the assay. The range covers western blot, IHC, flow cytometry, and immunofluorescence detection, with monoclonal and polyclonal formats available across host species including rabbit, mouse, and goat. Each antibody comes with validation data across thousands of targets in multiple species, and you can check the exact validation method and sample type on the product datasheet.