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MABC1762-25UG Anti-COPS5 Antibody, clone 4-9E

Anti-COPS5, clone 4-9E, Cat. No. MABC1762, is a mouse monoclonal antibody that detects COPS5 and is tested for use in Immunohistochemistry (Paraffin), Immunoprecipitation, and Western Blotting.

MABC1762-25UG
25 μg  
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Replacement Information
Description
Catalogue NumberMABC1762-25UG
DescriptionAnti-COPS5 Antibody, clone 4-9E
Alternate Names
  • COP9 signalosome complex subunit 5
  • SGN5
  • Signalosome subunit 5
  • Jun activation domain-binding protein 1
Background InformationCOP9 signalosome complex subunit 5 (UniProt: Q92905; also known as SGN5, Signalosome subunit 5, Jun activation domain-binding protein 1, COPS5) is encoded by the COPS5 (also known as CSN5, JAB1) gene (Gene ID: 10987) in human. COPS5 is the fifth component of the COP9 signalosome (CSN) complex that directly interacts with and regulates the activity of cellular and developmental processes, including checkpoint control, DNA repair, apoptosis, and cell cycle control. This complex is an essential regulator of the ubiquitin conjugation pathway that mediates the deneddylation of the cullin subunits of the SCF-type E3 ligase complexes, leading to a reduction in ubiquitin ligase activity of SCF-type complexes. In the CSN complex, COPS5 probably acts as the catalytic center that mediates the cleavage of Nedd8 from cullins. However, it lacks the metalloproteinase activity and requires the other subunits of CSN complex. COPS5 is present both in the nucleus and cytoplasm. Its nuclear localization is reduced in the presence of interferon induced protein with tetratricopeptide repeats 3 (IFIT3). COPS5 contains a JAMM motif (aa 138-151) that is shown to be essential for the protease activity of the CSN complex. Higher levels of COPS5 are observed in a variety of human cancers and are correlated with a poor prognosis. (Ref.: Kato, J-Y., et al (2006). Hybridoma. 25(6); 342-348).
References
Product Information
FormatPurified
PresentationPurified mouse monoclonal antibody IgG2a in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.
Quality LevelMQ200
Applications
ApplicationAnti-COPS5, clone 4-9E, Cat. No. MABC1762, is a mouse monoclonal antibody that detects COPS5 and is tested for use in Immunohistochemistry (Paraffin), Immunoprecipitation, and Western Blotting.
Key Applications
  • Western Blotting
  • Immunohistochemistry (Paraffin)
  • Immunoprecipitation
Application NotesWestern Blotting Analysis: A 1:1,000 dilution from a representative lot detected COPS5 in NIH3T3 cell lysate.

Immunoprecipitation Analysis: A representative lot immunoprecipitated COPS5 in Immunoprecipitation application (Kato, J.Y., et. al. (2006). Hybridoma. 25(6):342-8).

Immunohistochemistry (Paraffin) Analysis: A representative lot detected COPS5 in Immunohistochemistry application (Kato, J.Y., et. al. (2006). Hybridoma. 25(6):342-8).

Western Blotting Analysis: A representative lot detected COPS5 in Western Blotting application (Kato, J.Y., et. al. (2006). Hybridoma. 25(6):342-8).

Note: Actual optimal working dilutions must be determined by end user as specimens, and experimental conditions may vary with the end user
Biological Information
ImmunogenHis-tagged recombinant fragment corresponding to the first 198 amino acids from human COP9 signalosome complex subunit 5 (COPS5).
EpitopeN-terminal
Clone4-9E
Concentration1.0 mg/mL. Please refer to guidance on suggested starting dilutions and/or titers per application and sample type.
HostMouse
SpecificityClone 4-9E is a mouse monoclonal antibody that detects COP9 signalosome complex subunit 5 (COPS5). It targets an epitope within the N-terminal region.
IsotypeIgG2aκ
Species Reactivity
  • Mouse
  • Human
Species Reactivity NoteHuman, Mouse.
Antibody TypeMonoclonal Antibody
Entrez Gene Number
Gene Symbol
  • COPS5
  • CSN5
  • JAB1
Purification MethodProtein G purified
UniProt Number
Molecular Weight~35 kDa observed; 37.58 kDa calculated. Uncharacterized bands may be observed in some lysate(s).
Physicochemical Information
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Safety Information
Product Usage Statements
Quality AssuranceEvaluated by Western Blotting in HEK293T cell lysate.

Western Blotting Analysis: A 1:1,000 dilution of this antibody detected COPS5 in HEK293T cell lysate.
Usage Statement
  • Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
Storage and Shipping Information
Storage ConditionsStable for 1 year at +2°C to +8°C from date of receipt.
Packaging Information
Material Size25 μg
Transport Information
Supplemental Information
Specifications
Global Trade Item Number
Référence GTIN
MABC1762-25UG 04065265944755