Anti-COPS8 Antibody

COPS8 (COP9 Signalosome Subunit 8, also known as CSN8) is a component of the multi-subunit COP9 signalosome complex that regulates protein ubiquitination, deneddylation of cullins, and downstream proteasome-mediated turnover. This rabbit polyclonal primary antibody from Antibodies.com is raised against human COPS8 and is intended for Western blot detection of the endogenous subunit in cell lysates and tissue extracts.

Provided as 100 µl of unconjugated IgG in a standard vial format, the reagent supports research workflows in laboratories studying the COP9/CSN complex, cullin-RING ligase regulation, NF-κB and JNK signaling crosstalk, and proteasome-dependent protein turnover. The antibody is reactive against human COPS8 and can be applied at working dilutions appropriate for chemiluminescent membrane-based Western blot imaging.

For best results, store refrigerated, protect from light, and avoid repeated freeze-thaw cycles by aliquoting the antibody upon first use if extended storage is anticipated. Each lot is shipped with documentation detailing immunogen, host species, clonality, isotype, conjugate status, and recommended dilution ranges to support reproducible immunodetection.