Anti-RAB9A Antibody

From Antibodies.com, this primary antibody is a rabbit polyclonal reagent raised against RAB9A and validated for use in Western blot (WB) and immunohistochemistry (IHC). It detects endogenous levels of total RAB9A protein in both human and mouse samples, making it a practical choice for cross-species studies of this small GTPase involved in late endosome and lysosome trafficking. The antibody is supplied as 100 µl of unconjugated Rabbit IgG in a stabilizing buffer of pH 7.4 PBS containing 0.05% NaN3 and 40% glycerol, at a working concentration of 1.1 mg/mL. It has been purified by antigen affinity chromatography to reduce non-specific binding, and the immunogen used was a full-length fusion protein corresponding to RAB9A. For best results, the reagent is shipped at 4°C and should be aliquoted upon arrival and stored at -20°C, with repeated freeze/thaw cycles avoided to preserve activity. As a polyclonal host-rabbit reagent, it offers broad epitope coverage of the target, which is helpful when working with post-translationally modified or variant forms of RAB9A. Suitable applications include standard immunoblotting workflows and IHC on fixed tissue sections, supporting both biochemical and histological analyses in research on membrane trafficking, endosomal sorting, and related signalling pathways.