Anti-CCDC22

Anti-CCDC22 Antibody was affinity purified from monospecific antiserum by immunoaffinity chromatography. At least three isoforms of CCDC22 are known to exist, this antibody will detect the two largest isoforms. Protein function: Involved in regulation of NF-kappa-B signaling. Promotes ubiquitination of I-kappa-B-kinase subunit IKBKB and its subsequent proteasomal degradation leading to NF-kappa-B activation, the function may involve association with COMMD8 and a CUL1-dependent E3 ubiquitin ligase complex. May down-regulate NF- kappa-B activity via assocation with COMMD1 and involving a CUL2- dependent E3 ubiquitin ligase complex. Regulates the cellular localization of COMM domain-containing proteins, such as COMMD1 and COMMD10 (PubMed:23563313). Plays a role in copper ion homeostasis. Involved in copper-dependent ATP7A trafficking between the trans-Golgi network and vesicles in the cell periphery, the function is proposed to depend on its association within the CCC complex and cooperation with the WASH complex on early endosomes (PubMed:25355947). [The UniProt Consortium]