Anti-Rab 5A Antibody

Rab 5A is a 24 kDa Ras-related small GTPase that anchors the early endosome compartment, orchestrating vesicular trafficking, receptor-mediated endocytosis, and the homotypic fusion of early endocytic vesicles. This unconjugated rabbit polyclonal antibody from Antibodies.com is raised against the Rab 5A protein and is validated for Western blot and ELISA across human, mouse, and rat samples. Each vial contains 100 µL of antibody, supplied unconjugated so investigators can choose their own HRP, biotin, or fluorophore conjugation chemistry. The reagent supports immunoblot detection of the endogenous Rab 5A band and quantitative ELISA work, making it well suited to studies of endocytic flux, growth factor receptor internalization, phagocytosis, autophagy initiation, and Rab-GTPase crosstalk in signaling and membrane trafficking research.