RAB39 polyclonal antibody

Q14964

The Ras-related superfamily of guanine nucleotide binding proteins includes the R-Ras, Rap, Ral/Rec and Rho/Rab subfamilies, all of which are thought to play an important role in either endocytosis or in biosynthetic protein transport. The process of transporting newly synthesized proteins from the endoplasmic reticulum (ER) to various stacks of the Golgi complex and to secretory vesicles involves the movement of carrier vesicles and requires Rab protein function. Rab proteins are also an integral part of endocytic pathways. Rab 39, also known as Rab 39A, is a 217 amino acid protein that belongs to the small GTPase superfamily. Rab 39 may be involved in vesicular trafficking.

The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).

RAB39 pAb detects endogenous levels of RAB39 protein.

ca. 25 kDa

Ras-related protein Rab-39A, Rab-39, RAB39A