COPS2 is an 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. The complex is also involved in phosphorylation of p53/TP53, c-jun/JUN, IkappaBalpha/NFKBIA, ITPK1 and IRF8/ICSBP. COPS2 is also innvolved in early stage of neuronal differentiation via its interaction with NIF3L1.1) Leal, J.F., (2008) Oncogene 27 (14), 1961-1970.
Immunogen
Antibody produced in rabbits immunized with a synthetic peptide corresponding a region of human COPS2.
Key Feature
Clonality
Polyclonal
Host Species
Rabbit
Tested Applications
ELISAWB
COPS2 antibody can be used for detection of COPS2 by ELISA at 1:312500. COPS2 antibody can be used for detection of COPS2 by western blot at 1 μg/mL, and HRP conjugated secondary antibody should be diluted 1:50,000 - 100,000.:
Antibody used in WB on Human Fetal liver at 0.5 ug/ml.
Positive Control
1) Cat. No. XBL-10409 - Fetal Liver Tissue Lysate
Application Notes
COPS2 antibody can be used for detection of COPS2 by ELISA at 1:312500. COPS2 antibody can be used for detection of COPS2 by western blot at 1 μg/mL, and HRP conjugated secondary antibody should be diluted 1:50,000 - 100,000.:
Additional Information
Form
Liquid
Storage Instructions
For short periods of storage (days) store at 4˚C. For longer periods of storage, store COPS2 antibody at -20˚C. As with any antibody avoid repeat freeze-thaw cycles.
Storage Buffer
Antibody is lyophilized in PBS buffer with 2% sucrose. Add 50 μL of distilled water. Final antibody concentration is 1 mg/mL.