Anti-COUP-TFI antibodies enable researchers to detect and measure the COUP-TFI antigen in biological samples. This target is a reported synonym of the NR2F1 gene, which encodes nuclear receptor subfamily 2 group F member 1. This protein is known to function in cell differentiation and the regulation of transcription, among other biological roles. The human version of COUP-TFI has a canonical amino acid length of 423 residues and a protein mass of 46.2 kilodaltons. It is reported to be localized in the nucleus of cells. Other names for this target antigen include BBOAS, BBSOAS, and COUP-TFI. Indicated applications for COUP-TFI antibodies listed below include ELISA, Western Blot, Immunocytochemistry, Immunofluorescence, and Immunohistochemistry.