Anti-ARFGAP1 Antibody

This rabbit polyclonal antibody targets ARFGAP1, a GTPase-activating protein that stimulates GTP hydrolysis on ARF1 and supports COPI-coated vesicle assembly during retrograde Golgi-to-endoplasmic reticulum trafficking. The reagent is supplied as 100 µl of a 1 mg/ml stock in PBS with 0.1% sodium azide and 50% glycerol, providing a ready-to-use format for western blot, immunohistochemistry, and immunofluorescence applications. Reactivity has been confirmed against human, mouse, and rat samples, allowing detection of the endogenous ~46 kDa ARFGAP1 band in cell lysates and tissue sections. Store at -20°C for long-term preservation; the glycerol-containing buffer limits freeze-thaw damage during routine aliquot handling. Distributed by Antibodies.com as an unconjugated primary antibody, the product pairs readily with enzyme- or fluorophore-labelled secondary reagents for flexible detection chemistry. Investigators working on Golgi architecture, membrane trafficking, and small GTPase signalling pathways will find this polyclonal antibody a useful tool for characterising ARF1-dependent secretory transport events.