Anti-RAP2A Antibody

RAP2A belongs to the RAS-related GTPase family and is studied for its role in cytoskeletal reorganization, cell migration, and receptor tyrosine kinase signaling pathways. This Rabbit polyclonal IgG reagent from Antibodies.com is raised against the RAP2A target and supplied as an unconjugated 200 µl liquid, ready for western blot workflows on human and mouse samples.

The polyclonal format increases the likelihood of recognizing multiple epitopes across the protein, which is useful when probing evolutionarily conserved regions of small GTPases. Researchers commonly use this primary antibody to assess endogenous RAP2A expression in cell lysates, characterize GTPase-dependent signaling in cancer and neuronal models, and validate knockdown or overexpression experiments at the protein level via western blot.

Storage at refrigerator temperatures with aliquots to limit freeze-thaw cycles preserves activity for repeated blots. The unconjugated format allows flexible pairing with HRP or fluorophore-conjugated secondary antibodies suited to the experimental detection method.