The ELISA kits listed below target XKRY2, the symbol for the human gene, XK related, Y-linked 2, and a member of the XK family. The protein encoded by XKRY2 has a predicted amino acid length of 117, a mass of 13 kDa, and a membrane subcellular localization. XKRY2 may also be known by the following names: XKRYP7, X-linked Kx blood group related Y-linked 2, X Kell blood group precursor-related Y-linked 2, and testis-specific XK-related protein Y-linked 2.