Anti-RAC1 Antibody

Produced in rabbit and supplied by Antibodies.com, this polyclonal IgG reagent specifically detects RAC1, a 21 kDa Rho-family GTPase that regulates actin cytoskeleton remodeling, lamellipodia protrusion, and directed cell migration. Provided as an unconjugated antibody in a 50 µL volume, the product is validated for Western blot and immunofluorescence across human, mouse, and rat specimens, enabling studies of cancer cell invasion, neuronal axon guidance, and leukocyte chemotaxis. Researchers can apply it to track endogenous RAC1 expression, map its localization at the leading edge of migrating cells, and probe crosstalk with PI3K and NADPH oxidase pathways in whole-cell lysates and fixed-cell imaging preparations.