Anti-XTLL antibodies enable researchers to detect and measure the XTLL antigen in biological samples. This target is a reported synonym of the NR2E1 gene, which encodes nuclear receptor subfamily 2 group E member 1. This protein is known to function in angiogenesis and the apoptotic pathway, among other biological roles. The human version of XTLL has a canonical amino acid length of 385 residues and a protein mass of 42.6 kilodaltons, although 2 isoforms have been identified. It is reported to be localized in the nucleus of cells. Other names for this target antigen include TLL and TLX. Indicated applications for XTLL antibodies listed below include ELISA, Western Blot, and Immunohistochemistry.