COPS5 Antibody / JAB1

COP9 constitutive photomorphogenic homolog subunit 5 (Arabidopsis), also known as COPS5 or JAB1, is a gene conserved from humans to Saccharomyces cerevisiae. It is a member of the MOV34 family. COPS5 is mapped to 8q13.1. The protein encoded by this gene is one of the eight subunits of COP9 signalosome, a highly conserved protein complex that functions as an important regulator in multiple signaling pathways. COPS5 can interact with the cytoplasmic domain of the beta-2 subunit of the alpha-L/beta-2 integrin LFA1, and it is the only protein demonstrated to interact with MIF. COPS5, VHL, and TRC8 proteins appear to be linked both physically and functionally, and all 3 may participate in the development of kidney cancer. In addition to that, COPS5 is an essential cofactor for the apoptotic function of E2F1.

Product Specifications

CAS Number

9007-83-4

Specifications

Western blot: 1-2 µg/mL, Immunohistochemistry (FFPE) : 2-5 µg/mL, Immunofluorescence: 5 µg/mL, Flow cytometry: 1-3ug/million cells

UniProt

Q92905

Host

Mouse

Reactivity

Human, Mouse, Rat

Immunogen

An E. coli-derived human protein (amino acids M8-S334) was used as the immunogen for the COPS5 antibody.

Clonality

Monoclonal

Isotype

IgG2b

Clone

4G9

Applications

WB, IHC-P, IF, FACS

Purity

Affinity purified

Format

Antigen affinity purified

Buffer

Lyophilized from 1X PBS with 2% Trehalose

Reconstitution

After reconstitution, the COPS5 antibody can be stored for up to one month at 4oC. For long-term, aliquot and store at -20oC. Avoid repeated freezing and thawing.

Limitations

This COPS5 antibody is available for research use only.

Storage Conditions

After reconstitution, the COPS5 antibody can be stored for up to one month at 4°C. For long-term, aliquot and store at -20°C. Avoid repeated freezing and thawing.

Formulation

0.5 mg/mL if reconstituted with 0.2ml sterile DI water

Applications Notes

Optimal dilution of the COPS5 antibody should be determined by the researcher.

Location

Nuclear and cytoplasmic

Image Legend

IHC staining of FFPE human liver cancer tissue with COPS5 antibody. HIER: boil tissue sections in pH8 EDTA for 20 min and allow to cool before testing.