Anti-RAB20 Antibody

This rabbit-derived polyclonal IgG preparation from Antibodies.com targets human RAB20, a Ras-related small GTPase involved in endosomal and phagosomal membrane trafficking. The unconjugated antibody is supplied as 200 µl of liquid and is validated for western blot detection of the endogenous human protein in whole-cell lysates or tissue extracts.

RAB20 has been studied in the context of phagosome maturation, autophagy regulation, and Toll-like receptor signaling in macrophages, making this reagent a useful tool for cell biology and immunology laboratories working on GTPase function. Because it is unconjugated, the polyclonal can be paired with the user's preferred HRP- or fluorophore-conjugated secondary reporter for chemiluminescent or fluorescent western blot workflows.

For best results, store refrigerated at 4 °C, aliquot upon first use, and avoid repeated freeze-thaw cycles to preserve antibody activity across the working shelf life of the reagent.