Anti-NCKX3 antibodies enable researchers to detect and measure the NCKX3 antigen in biological samples. This target is a reported synonym of the SLC24A3 gene, which encodes solute carrier family 24 member 3. This protein is known to function in the regulation of intracellular calcium and the transport of ions, among other biological roles. The human version of NCKX3 has a canonical amino acid length of 644 residues and a protein mass of 72 kilodaltons. It is reported to be localized in the cell membrane of cells. NCKX3 is a member of the Ca(2+):cation antiporter (CaCA) (TC 2.A.19) protein family.