Anti-CRP Antibody

This polyclonal reagent from Antibodies.com targets C-reactive protein (CRP), a pentraxin-family acute-phase reactant synthesized by hepatocytes in response to interleukin-6 and other inflammatory cytokines. Because circulating CRP rises sharply within hours of tissue injury, infection, or systemic inflammation, antibodies against this pentameric protein serve as laboratory tools for characterizing inflammatory disease models, cardiovascular risk research, and acute-phase response studies.

Supplied as 100 µl of unconjugated rabbit antiserum, the antibody supports western blot and immunohistochemistry workflows on human samples. Researchers commonly aliquot the vial on first use to limit repeated freeze-thaw cycles, a precaution that preserves polyclonal IgG titre during long-term storage below freezing. The unconjugated format lets end users conjugate the antibody to their preferred label — HRP, biotin, or fluorophores — according to the demands of a given detection protocol. Host species is Rabbit, clonality is Polyclonal, conjugate is Unconjugated, and reactivity is Human.