Anti-eva-1 homolog C antibodies are used in the immunodetection of the protein encoded by the EVA1C gene. In humans, the canonical protein has a reported length of 441 amino acid residues and a mass of 49.5 kDa. Its subcellular localization is in the membrane. Alternative splicing is reported to yield 3 different isoforms for this protein. It is ubiquitously expressed across many tissue types. A member of the EVA1 protein family, it is known to bind heparin. Post-translational modifications have been described, including glycosylation. Other names for this target antigen include family with sequence similarity 176, member C, protein FAM176C, and protein eva-1 homolog C.