COPS6 Polyclonal Antibody, FITC Conjugated

Component of the COP9 signalosome complex (CSN), a complex involved in various cellular and developmental processes. The CSN complex is an essential regulator of the ubiquitin (Ubl) conjugation pathway by mediating the deneddylation of the cullin subunits of SCF-type E3 ligase complexes, leading to decrease the Ubl ligase activity of SCF-type complexes such as SCF, CSA or DDB2. The complex is also involved in phosphorylation of p53/TP53, c-jun/JUN, IkappaBalpha/NFKBIA, ITPK1 and IRF8, possibly via its association with CK2 and PKD kinases. CSN-dependent phosphorylation of TP53 and JUN promotes and protects degradation by the Ubl system, respectively. Has some glucocorticoid receptor-responsive activity.

JAB1 containing signalosome subunit 6; COP9 subunit 6 MOV34 homolog, 34 kD; MOV34 homolog, 34 kD; COP9 constitutive photomorphogenic, subunit 6; COP9 complex S6; COP9 signalosome complex subunit 6; COP9 signalosome subunit 6; cops6; CSN6; CSN6_HUMAN; hVIP; JAB1-containing signalosome subunit 6; MOV34 homolog; MOV34-34KD; Sgn3; SGN6; Signalosome subunit 6; VIP/MOV34; Vpr interacting protein; Vpr-interacting protein.