Anti-MUS312 antibodies enable researchers to detect and measure the MUS312 antigen in biological samples. This target is a reported synonym of the SLX4 gene, which encodes SLX4 structure-specific endonuclease subunit. This protein is known to function in DNA repair and DNA replication, among other biological roles. The human version of MUS312 has a canonical amino acid length of 1834 residues and a protein mass of 200 kilodaltons, although 2 isoforms have been identified. It is reported to be localized in the nucleus of cells and notably expressed in many tissues, such as the bronchus, urinary bladder, and adrenal gland. MUS312 is a member of the SLX4 protein family.