COPS2 Antibody

Code CSB-PA005789GA01HU
Size US$685
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Product Details

Uniprot No. P61201
Target Names COPS2
Alternative Names ALIEN antibody; Alien Drosophila himolog of antibody; Alien homolog antibody; COP 9 antibody; COP9 antibody; COP9 constitutive photomorphogenic homolog subunit 2 (Arabidopsis) antibody; COP9 constitutive photomorphogenic homolog subunit 2 antibody; COP9 signalosome complex subunit 2 antibody; COPS 2 antibody; Cops2 antibody; CSN2 antibody; CSN2_HUMAN antibody; JAB1 containing signalosome subunit 2 antibody; JAB1-containing signalosome subunit 2 antibody; SGN 2 antibody; SGN2 antibody; Signalosome subunit 2 antibody; Thyroid Hormone Receptor Interactor15 antibody; Thyroid Hormone Receptor Interactor 15 antibody; Thyroid receptor-interacting protein 15 antibody; TR-interacting protein 15 antibody; TRIP 15 antibody; TRIP-15 antibody; TRIP15 antibody
Raised in Rabbit
Species Reactivity Human,Mouse,Rat
Immunogen Human COPS2
Immunogen Species Homo sapiens (Human)
Isotype IgG
Purification Method Antigen Affinity Purified
Concentration It differs from different batches. Please contact us to confirm it.
Buffer PBS with 0.1% Sodium Azide, 50% Glycerol, pH 7.3. -20°C, Avoid freeze / thaw cycles.
Tested Applications ELISA,WB,IHC
Protocols ELISA Protocol
Western Blotting(WB) Protocol
Immunohistochemistry (IHC) Protocol
Troubleshooting and FAQs Antibody FAQs
Storage Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

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Target Data

Function Essential 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. Involved in early stage of neuronal differentiation via its interaction with NIF3L1.
Gene References into Functions
  1. Data indicate that DET1- and DDB1-associated protein 1 (DDA1)-mediated tumor progression is associated with the activation of the NF-kappa B (NFkappaB)/COP9 signalosome 2(CSN2)/glycogen synthase kinase3beta (GSK3beta) pathway. PMID: 26942699
  2. AIBP promotes apoA-1 binding to ABCA1 on the cell membrane of macrophages and prevents ABCA1 protein from CSN2-mediated degradation so as to prevent foam cell formation PMID: 27017521
  3. CSN2 knockdown cells underwent non-apoptotic cell death. PMID: 19400951
  4. demonstrate Alien-MLK2 interaction and also show that MLK2 is able to phosphorylate Alien; Alien, DAX-1 and thyroid hormone receptor mediated transcriptional silencing is strongly enhanced in the presence of active MLK2 PMID: 15062575
  5. Alien and Sin3A reside together in vivo with the vitamin D3 receptor on the human 24-hydroxylase (CYP24) promoter containing vitamin D3 response elements by chromatin immunoprecipitation PMID: 15173382
  6. Data show that Alien binds in vivo and in vitro to NAP1 and modulates its activity by enhancing NAP1-mediated nucleosome assembly on DNA. PMID: 17339334
  7. Protein interactions of Alien involving nucleophosmin, ERCC3, TRIP11, as well as CRSP3. PMID: 17438371
  8. Alien inhibits E2F1 gene expression and cell proliferation. PMID: 17570542
  9. the interaction between Alien and the tumor suppressors p33ING1 and p33ING2 reveals a novel cellular protein network PMID: 17929852
  10. CSN2 gene was identified in the genome-wide loss-of-function genetic screen as putative tumor suppressor located at 15q21.2. PMID: 17968325
  11. Alien seems to modulate nucleosome assembly activity. This suggests that Alien is acting on chromatin not only through recruitment of histone-modifying activities, but also through enhancing nucleosome assembly. PMID: 18174916
  12. A subunit of the COP9 signalosome interacted physically with the anaphase-promoting complex and showed a genetic instability of cells. PMID: 19535905

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Subcellular Location Cytoplasm, Nucleus
Protein Families CSN2 family
Database Links

HGNC: 30747

OMIM: 604508

KEGG: hsa:9318

STRING: 9606.ENSP00000299259

UniGene: Hs.369614


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