Anti-TCFB1 antibodies enable researchers to detect and measure the TCFB1 antigen in biological samples. This target is a reported synonym of the POU6F1 gene, which encodes POU class 6 homeobox 1. This protein is known to function in brain development and cardiac tissue development, among other biological roles. The human version of TCFB1 has a canonical amino acid length of 301 residues and a protein mass of 32.6 kilodaltons. It is reported to be localized in the nucleus of cells and widely expressed in many tissue types. Other names for this target antigen include BRN5, BRN5, and MPOU. Indicated applications for TCFB1 antibodies listed below include ELISA, Western Blot, Immunofluorescence, and Immunohistochemistry.