Anti-Vma10 antibodies enable researchers to detect and measure the Vma10 antigen in biological samples. This target is a reported synonym of the ATP6V1G2 gene, which encodes ATPase H+ transporting V1 subunit G2. This protein is known to function in autophagy pathways, among other biological roles. The human version of Vma10 has a canonical amino acid length of 118 residues and a protein mass of 13.6 kilodaltons, although 3 isoforms have been identified. It is reported to be localized in the cytoplasmic vesicles and membrane of cells and notably expressed in the hippocampus, cerebral cortex, cerebellum, and caudate. Vma10 is a member of the V-ATPase G subunit protein family.