Anti-ATP6V1C1 antibodies are used in the immunodetection of the protein ATPase H+ transporting V1 subunit C1. In humans, the canonical protein has a reported length of 382 amino acid residues and a mass of 43.9 kDa. Its subcellular localization is in the cytoplasmic vesicles and membrane. It is ubiquitously expressed across many tissue types. A member of the V-ATPase C subunit protein family, ATP6V1C1 is a known subunit of the V1 complex of vacuolar(H+)-ATPase (V-ATPase), a multisubunit enzyme composed of a peripheral complex (V1) that hydrolyzes ATP and a membrane integral complex (V0) that translocates protons. Synonyms for this target antigen include ATP6D, Vma5, V-type proton ATPase subunit C 1, ATPase, H+ transporting, lysosomal 42kDa, V1 subunit C1, and ATP6C. ATP6V1C1 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. A number of ATP6V1C1 antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. In addition, ELISA is also a common application.