Anti-GC-LRR antibodies enable researchers to detect and measure the GC-LRR antigen in biological samples. This target is a reported synonym of the NLRP14 gene, which encodes NLR family pyrin domain containing 14. This protein is known to function in cell differentiation and spermatogenesis, among other biological roles. The human version of GC-LRR has a canonical amino acid length of 1093 residues and a protein mass of 124.7 kilodaltons. It is reported to be localized in the cytoplasm of cells and notably expressed in the ovary and testis. GC-LRR is a member of the NLRP protein family.