Anti-SDR46C1 antibodies enable researchers to detect and measure the SDR46C1 antigen in biological samples. This target is a reported synonym of the DHRSX gene, which encodes dehydrogenase/reductase X-linked. This protein is known to function in autophagy pathways, among other biological roles. The human version of SDR46C1 has a canonical amino acid length of 330 residues and a protein mass of 36.4 kilodaltons. It is reported to be a secreted protein that is notably expressed in many tissues, such as the bone marrow, testis, and adrenal gland. SDR46C1 is a member of the Short-chain dehydrogenases/reductases (SDR) protein family.