Anti-HSP27 Antibody

HSP27 (also known as HSPB1) is a 27 kDa small heat shock protein that acts as a molecular chaperone and protects cells from thermal and oxidative stress. This rabbit polyclonal antibody from Antibodies.com is raised against HSP27 and supports western blot, immunohistochemistry, and ELISA workflows. The unconjugated reagent is supplied as 100 µl in a vial of polyclonal antiserum and detects the target in human, mouse, and rat samples.

The reagent supports studies of stress response, apoptosis regulation, and cytoskeletal dynamics, where phosphorylation of HSPB1 at serine residues (Ser15, Ser78, Ser82) is a common cellular readout. Cancer biology, neurodegeneration, and cardioprotection laboratories rely on HSP27 as a marker of chaperone-mediated signaling under stress conditions.