Gene Symbol | COPS8 |
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Entrez Gene | 10920 |
Alt Symbol | COP9, CSN8, SGN8 |
Species | Human |
Gene Type | protein-coding |
Description | COP9 signalosome subunit 8 |
Other Description | COP9 constitutive photomorphogenic homolog subunit 8|COP9 homolog|COP9 signalosome complex subunit 8|JAB1-containing signalosome subunit 8|hCOP9|signalosome subunit 8 |
Swissprots | Q53QS9 A8K1H6 Q99627 |
Accessions | AAY14978 EAW71097 EAW71098 EAW71099 EAW71100 Q99627 AA004869 AI077560 AI690743 AK289891 BAF82580 AK294078 BAG57420 AK308962 AK313437 BAG36228 AL038738 BC003090 AAH03090 BC036499 AAH36499 BC080617 AAH80617 BF979628 BG721393 BQ716842 CR456994 CAG33275 HQ448684 ADQ33162 U51205 AAB38529 NM_006710 NP_006701 NM_198189 NP_937832 |
Function | 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/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. {ECO:0000269|PubMed:11285227, ECO:0000269|PubMed:11337588, ECO:0000269|PubMed:12628923, ECO:0000269|PubMed:12732143, ECO:0000269|PubMed:9535219}. |
Subcellular Location | Cytoplasm {ECO:0000269|PubMed:9535219}. Nucleus {ECO:0000269|PubMed:9535219}. |
COPS8 peptide - ab93795 from Abcam
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Human COPS8 full length protein - ab113601 from Abcam
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COPS8 / COP9 Antibody Blocking Peptide - LS-E3771 from LifeSpan Bioscience
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COPS8 / COP9 Antibody Blocking Peptide - LS-E18770 from LifeSpan Bioscience
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COPS8 / COP9 Antibody Blocking Peptide - LS-E30497 from LifeSpan Bioscience
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COPS8 Recombinant Protein - H00010920-P01 from Novus Biologicals
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COPS8 Blocking Peptide - NBP1-76373PEP from Novus Biologicals
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Recombinant Human COPS8 Protein - NBP1-72515 from Novus Biologicals
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COPS8-Antibody-N-term-Blocking-Peptide - BP14987a from Abgent, a WuXi AppTec company
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COPS8 Peptide - GTX85400-PEP from GeneTex
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Human COPS8 protein - orb168146 from Biorbyt
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COPS8 protein (His tag) - 80R-2029 from Fitzgerald
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COPS8 (1-209, His-tag) - AR50101PU-N from Acris Antibodies
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COPS8 (1-209, His-tag) - AR50101PU-S from Acris Antibodies
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COPS8 - H00010920-P01-02 from Acris Antibodies
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COPS8 Control Peptide - AP30245CP-N from Acris Antibodies
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COPS8, 1-209aa, Human, His tag, E.coli - 01-P1276 from ARP American Research Products
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CSN8 Peptide - 4601P from ProSci
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COPS8 fusion protein - ag0143 from Proteintech Group
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COPS8 Human - PRPS-990 from NeoScientific
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Recombinant Human COP9 Constitutive Photomorphogenic 8 Protein - BP001540-PRO-983 from Syd Labs
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COPS8, 1-209aa, Recombinant Protein - GWB-P0762H from Genway Biotech
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Recombinant Human COPS8, His-tagged - COPS8-26339TH from Creative Biomart
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Recombinant Human COPS8, His-tagged - COPS8-26341TH from Creative Biomart
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Recombinant Human COP9 Signalosome Complex Subunit 8, His-tagged - COPS8-4734H from Creative Biomart
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