Anti-RU1 antibodies enable researchers to detect and measure the RU1 antigen in biological samples. This target is a reported synonym of the SFMBT1 gene, which encodes Scm like with four mbt domains 1. This protein is known to function in cell differentiation and chromatin organization, among other biological roles. The human version of RU1 has a canonical amino acid length of 866 residues and a protein mass of 98.1 kilodaltons, although 2 isoforms have been identified. It is reported to be localized in the nucleus of cells. This target antigen may also be known as SFMBT. Indicated applications for RU1 antibodies listed below include ELISA and Western Blot.