Anti-PEP3 antibodies enable researchers to detect and measure the PEP3 antigen in biological samples. This target is a reported synonym of the VPS18 gene, which encodes VPS18 core subunit of CORVET and HOPS complexes. This protein is known to function in autophagy pathways and intracellular protein transport, among other biological roles. The human version of PEP3 has a canonical amino acid length of 973 residues and a protein mass of 110.2 kilodaltons. It is reported to be localized in the cytoplasmic vesicles, lysosomes, and membrane of cells and widely expressed in many tissue types. PEP3 is a member of the VPS18 protein family. Indicated applications for PEP3 antibodies listed below include ELISA, Western Blot, and Immunohistochemistry.