Anti-HSP27 Antibody

Rabbit polyclonal antibody targeting HSP27 (Heat Shock Protein 27, also known as HSPB1), a 27 kDa stress-response chaperone involved in cytoskeletal stabilization, protein refolding, and inhibition of apoptosis under thermal and oxidative stress. This unconjugated primary reagent from Antibodies.com is validated for western blot detection of endogenous HSP27 in human cell lysates, immunohistochemistry on formalin-fixed paraffin-embedded tissue sections, and ELISA-based quantitation. The antibody is supplied as a 100 µl vial of polyclonal serum raised in rabbit, recognizing both phosphorylated and non-phosphorylated forms of the small heat shock protein. Store at -20°C in working aliquots to avoid repeated freeze-thaw cycles. Researchers studying cancer cell survival, neurodegeneration, cardiac stress response, or chaperone biology use this reagent to track HSP27 expression and post-translational modification status across in vitro and in vivo models.