Anti-C17orf105 antibodies enable researchers to detect and measure the C17orf105 antigen in biological samples. This target is a reported synonym of the CFAP97D1 gene, which encodes CFAP97 domain containing 1. This protein is known to be required for male fertility through its role in axonemal doublet stabilization which is essential for sperm motility and fertilization. The human version of C17orf105 has a canonical amino acid length of 164 residues and a protein mass of 19.5 kilodaltons. It is reported to be notably expressed in the testis. C17orf105 is a member of the CFAP97 protein family.