COPS7A
Gene Ontology Biological Process
Gene Ontology Cellular Component
MAPRE1
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Affinity Capture-Western
An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner identified by Western blot with a specific polyclonal antibody or second epitope tag. This category is also used if an interacting protein is visualized directly by dye stain or radioactivity. Note that this differs from any co-purification experiment involving affinity capture in that the co-purification experiment involves at least one extra purification step to get rid of potential contaminating proteins.
Publication
Ubiquitin-dependent proteolysis of the microtubule end-binding protein 1, EB1, is controlled by the COP9 signalosome: possible consequences for microtubule filament stability.
The COP9 signalosome (CSN) is a regulatory particle of the ubiquitin (Ub) proteasome system (UPS) consisting of eight subunits (CSN1-CSN8). We show that the CSN stabilizes the microtubule end-binding protein 1 (EB1) towards degradation by the UPS. EB1, the master regulator of microtubule plus ends, controls microtubule growth and dynamics. Therefore, regulation of EB1 stability by the CSN has consequences ... [more]
Throughput
- Low Throughput
Curated By
- BioGRID