Anti-ERCC excision repair 4, endonuclease catalytic subunit antibodies are available from several suppliers. In humans, this protein is encoded by the gene ERCC4. The protein may also be known as XPF, ERCC11, FANCQ, RAD1, XFEPS, DNA repair endonuclease XPF, and DNA excision repair protein ERCC-4. The expected protein mass is 104.5 kDa, but there are 2 reported isoforms. Variants of this antigen may also be found in other species, including canine, porcine, monkey, mouse and rat. Visit the supplier page for more detailed antibody product information, such as specificity and validated applications.