Anti-RAB20 Antibody

This polyclonal primary antibody from Antibodies.com targets RAB20, a small GTPase of the Rab family that participates in intracellular membrane trafficking, apical recycling in polarized epithelial cells, and phagosome maturation. Raised in rabbit and supplied as an IgG preparation at 100 µL, the antibody is unconjugated and validated for Western blot (WB) on human samples, giving researchers flexibility to pair it with a secondary detection reagent of their choice.

The reagent is intended for research use only and is suited to laboratories studying GTPase-related signaling, endosomal and lysosomal trafficking, or immune cell biology. RAB20 has been examined in the context of autophagy regulation and certain tumor biology pathways, where this polyclonal antibody can serve as a detection tool for endogenous protein levels on Western blot membranes. The polyclonal format recognizes multiple epitopes across the target, which can improve signal when probing denatured RAB20. For storage, aliquot the vial upon receipt and keep it frozen; avoid repeated freeze-thaw cycles to preserve titer, and refrigerate during periods of active use.