COP9 Constitutive Photomorphogenic Homolog Subunit 7B (COPS7B)

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CSN7B; JAB1-containing signalosome subunit 7b

COP9 Constitutive Photomorphogenic Homolog Subunit 7B (COPS7B)
COPS7B, Belongs to the CSN7/EIF3M family. CSN7 subfamily. Contains 1 PCI domain. 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, JUN, I-kappa-B-alpha/NFKBIA, ITPK1 and IRF8/ICSBP, 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.

Organism species: Homo sapiens (Human)

CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins n/a Recombinant COP9 Constitutive Photomorphogenic Homolog Subunit 7B (COPS7B) Recombinant Protein Customized Service Offer
Antibodies n/a Monoclonal Antibody to COP9 Constitutive Photomorphogenic Homolog Subunit 7B (COPS7B) Monoclonal Antibody Customized Service Offer
n/a Polyclonal Antibody to COP9 Constitutive Photomorphogenic Homolog Subunit 7B (COPS7B) Polyclonal Antibody Customized Service Offer
Assay Kits n/a CLIA Kit for COP9 Constitutive Photomorphogenic Homolog Subunit 7B (COPS7B) CLIA Kit Customized Service Offer
n/a ELISA Kit for COP9 Constitutive Photomorphogenic Homolog Subunit 7B (COPS7B) ELISA Kit Customized Service Offer

Organism species: Mus musculus (Mouse)

CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins n/a Recombinant COP9 Constitutive Photomorphogenic Homolog Subunit 7B (COPS7B) Recombinant Protein Customized Service Offer
Antibodies n/a Monoclonal Antibody to COP9 Constitutive Photomorphogenic Homolog Subunit 7B (COPS7B) Monoclonal Antibody Customized Service Offer
n/a Polyclonal Antibody to COP9 Constitutive Photomorphogenic Homolog Subunit 7B (COPS7B) Polyclonal Antibody Customized Service Offer
Assay Kits n/a CLIA Kit for COP9 Constitutive Photomorphogenic Homolog Subunit 7B (COPS7B) CLIA Kit Customized Service Offer
n/a ELISA Kit for COP9 Constitutive Photomorphogenic Homolog Subunit 7B (COPS7B) ELISA Kit Customized Service Offer

Organism species: Rattus norvegicus (Rat)

CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins n/a Recombinant COP9 Constitutive Photomorphogenic Homolog Subunit 7B (COPS7B) Recombinant Protein Customized Service Offer
Antibodies n/a Monoclonal Antibody to COP9 Constitutive Photomorphogenic Homolog Subunit 7B (COPS7B) Monoclonal Antibody Customized Service Offer
n/a Polyclonal Antibody to COP9 Constitutive Photomorphogenic Homolog Subunit 7B (COPS7B) Polyclonal Antibody Customized Service Offer
Assay Kits n/a CLIA Kit for COP9 Constitutive Photomorphogenic Homolog Subunit 7B (COPS7B) CLIA Kit Customized Service Offer
n/a ELISA Kit for COP9 Constitutive Photomorphogenic Homolog Subunit 7B (COPS7B) ELISA Kit Customized Service Offer
  1. "Complete sequencing and characterization of 21,243 full-length human cDNAs." Nat. Genet. 36:40-45(2004) [PubMed] [Europe PMC] [Abstract]
  2. "Generation and annotation of the DNA sequences of human chromosomes 2 and 4." Nature 434:724-731(2005) [PubMed] [Europe PMC] [Abstract]
  3. "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)."Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract]
  4. "COP9 signalosome-specific phosphorylation targets p53 to degradation by the ubiquitin system."EMBO J. 20:1630-1639(2001) [PubMed] [Europe PMC] [Abstract]
  5. "Promotion of NEDD-CUL1 conjugate cleavage by COP9 signalosome."Science 292:1382-1385(2001) [PubMed] [Europe PMC] [Abstract]
  6. "Association of the mammalian proto-oncoprotein Int-6 with the three protein complexes eIF3, COP9 signalosome and 26S proteasome."FEBS Lett. 527:15-21(2002) [PubMed] [Europe PMC] [Abstract]
  7. "The ubiquitin ligase activity in the DDB2 and CSA complexes is differentially regulated by the COP9 signalosome in response to DNA damage."Cell 113:357-367(2003) [PubMed] [Europe PMC] [Abstract]
  8. "Protein kinase CK2 and protein kinase D are associated with the COP9 signalosome."EMBO J. 22:1302-1312(2003) [PubMed] [Europe PMC] [Abstract]
  9. "Characterization of the human COP9 signalosome complex using affinity purification and mass spectrometry."J. Proteome Res. 7:4914-4925(2008) [PubMed] [Europe PMC] [Abstract]
  10. "Lys-N and trypsin cover complementary parts of the phosphoproteome in a refined SCX-based approach."Anal. Chem. 81:4493-4501(2009) [PubMed] [Europe PMC] [Abstract]
  11. "Quantitative phosphoproteomic analysis of T cell receptor signaling reveals system-wide modulation of protein-protein interactions."Sci. Signal. 2:RA46-RA46(2009) [PubMed] [Europe PMC] [Abstract]
  12. "Initial characterization of the human central proteome."BMC Syst. Biol. 5:17-17(2011) [PubMed] [Europe PMC] [Abstract]