Anti-Rho A Antibody

Rho A is a small GTPase in the Ras superfamily that controls actin cytoskeleton dynamics, stress fiber assembly, and cell migration by cycling between active GTP-bound and inactive GDP-bound states. This rabbit polyclonal reagent from Antibodies.com binds the endogenous Rho A target and is supplied unconjugated at 1 mg/ml in PBS with 0.1% sodium azide and 50% glycerol as a cryoprotectant. Packaged as a 100 µl liquid aliquot, the antibody is validated for Western blot and immunohistochemistry on human, mouse, and rat specimens. Researchers commonly apply it to track Rho A expression and downstream ROCK signaling in studies of cancer invasion, neuronal pathfinding, and cardiovascular remodeling, and the polyclonal format supports recognition of multiple epitopes on the target protein.