Anti-FAM190A antibodies enable researchers to detect and measure the FAM190A antigen in biological samples. This target is a reported synonym of the CCSER1 gene, which encodes coiled-coil serine rich protein 1. The human version of FAM190A has a canonical amino acid length of 900 residues and a protein mass of 99.5 kilodaltons, although 2 isoforms have been identified. FAM190A is a member of the CCSER protein family.