Anti-RAC1 Antibody

Detects endogenous RAC1, a 21 kDa Rho-family GTPase that drives actin cytoskeleton remodeling and lamellipodia assembly at the leading edge of migrating cells. This unconjugated rabbit polyclonal reagent from Antibodies.com was raised against the human RAC1 sequence and supports Western blot and immunohistochemistry workflows on cell lysates and tissue sections.

Supplied as 100 µl of polyclonal antibody, the reagent allows flexibility in downstream label choice for chromogenic or fluorescent detection. Researchers examining cytoskeletal dynamics, NADPH oxidase signaling, or RAC1-driven metastatic mechanisms use this product format for quantitative immunoblotting and localization studies. Store at -20 °C in working aliquots to preserve activity across multiple freeze-thaw cycles.