These excision repair cross-complementation group 4 ELISA kits are immunodetection tools for measuring specific protein levels in biological samples. excision repair cross-complementation group 4 is an alias of the human ERCC4 gene, which encodes the protein, ERCC excision repair 4, endonuclease catalytic subunit. Notably, excision repair cross-complementation group 4 is known to play a role in DNA repair and autophagy pathways, among other functions. The ERCC4 protein is 916 amino acid residues in length and 104.5 kilodaltons in mass. However, as many as 2 protein isoforms have been identified. It is localized to the nucleus and chromosomes of the cell. This protein is known to be acetylated. Other names for this target antigen include ERCC11, FANCQ, and RAD1. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.