Anti-RAB41 Antibody

RAB41 is a member of the Ras-related Rab family of small GTPases that participates in intracellular membrane trafficking, endosomal sorting, and autophagy regulation. This Rabbit polyclonal antibody specifically recognizes the endogenous RAB41 protein and is supplied unconjugated at 1 mg/ml in phosphate buffered saline (PBS) with 0.05% sodium azide at approximately pH 7.3.

The reagent is validated for Western blot detection across human, mouse, and rat samples, supporting comparative studies of GTPase signaling in cell biology and biochemistry workflows. Because it is unconjugated, researchers can pair it with HRP- or fluorophore-conjugated secondary antibodies for chemiluminescent or fluorescent readout. Each vial contains 100 µl of ready-to-use stock.

Typical applications include probing whole-cell lysates and tissue extracts to investigate endosomal trafficking, vesicle transport, and the broader Rab GTPase network. The antibody is offered through Antibodies.com as part of the primary antibody portfolio.