Anti-RAB2B antibodies are used in the immunodetection of the protein RAB2B, member RAS oncogene family. In humans, the canonical protein has a reported length of 216 amino acid residues and a mass of 24.2 kDa. Its subcellular localization is in the cytoplasmic vesicles, ER, Golgi, and cell membrane. Up to 2 different isoforms have been reported for this protein. It is reported to be expressed in the kidney, prostate, lung, liver, thymus, colon, pancreas, and skeletal muscle, and low levels in the placenta. A member of the Rab protein family, RAB2B is known to be involved with viral immune response and Golgi organization. Synonyms for this target antigen include GTP-binding protein RAB2B, RAS family, member RAB2B, and ras-related protein Rab-2B. RAB2B gene orthologs have been reported in the mouse, rat, bovine, frog and chimpanzee species. Western Blot is a widely used application for the RAB2B antibodies listed below. In addition, ELISA is also a common application.