Anti-RAB3GAP2 Antibody

The RAB3GAP2 protein forms the regulatory non-catalytic subunit of the heterodimeric RAB3GAP complex, partnering with RAB3GAP1 to stimulate GTP hydrolysis on RAB3A during calcium-triggered exocytosis. This unconjugated rabbit polyclonal reagent is validated for Western blot and immunohistochemistry workflows on human and mouse specimens, supplied by Antibodies.com in a 100 µL vial. Store at -20 °C in single-use aliquots to preserve activity across freeze-thaw cycles. Investigators studying synaptic vesicle cycling, neuroendocrine secretion, and the cellular basis of Warburg Micro and Martsolf syndrome use this antibody to track endogenous RAB3GAP2 expression in cell and tissue lysates.