Anti-VPS28 antibodies are used in the immunodetection of the protein VPS28 subunit of ESCRT-I. In humans, the canonical protein has a reported length of 221 amino acid residues and a mass of 25.4 kDa. Its subcellular localization is in the cell membrane. Up to 2 different isoforms have been reported for this protein. It is notably widely expressed in many tissue types. A member of the VPS28 protein family, VPS28 is a known component of the ESCRT-I complex, a regulator of vesicular trafficking process. Synonyms for this target antigen include ESCRT-I complex subunit VPS28, VPS28, ESCRT-I subunit, vacuolar protein sorting 28 homolog, vacuolar protein sorting 28-like protein, and vacuolar protein sorting-associated protein 28 homolog. VPS28 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. A number of VPS28 antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. Immunocytochemistry, Immunofluorescence, and Immunohistochemistry are also common applications.