Anti-CSB-PGBD3 antibodies enable researchers to detect and measure the CSB-PGBD3 antigen in biological samples. This target is a reported synonym of the ERCC6 gene, which encodes ERCC excision repair 6, chromatin remodeling factor. This protein is known to function in the regulation of gene expression, among other biological roles. The human version of CSB-PGBD3 has a canonical amino acid length of 1061 residues and a protein mass of 119.5 kilodaltons, although 3 isoforms have been identified. It is reported to be localized in the nucleus of cells.