CUL3
Gene Ontology Biological Process
- COPII vesicle coating [IMP]
- ER to Golgi vesicle-mediated transport [IDA]
- G1/S transition of mitotic cell cycle [TAS]
- cell cycle arrest [TAS]
- cell migration [IMP]
- embryonic cleavage [ISS]
- integrin-mediated signaling pathway [ISS]
- intrinsic apoptotic signaling pathway [TAS]
- mitotic metaphase plate congression [IMP]
- negative regulation of Rho protein signal transduction [IMP]
- negative regulation of cyclin-dependent protein serine/threonine kinase by cyclin degradation [IDA]
- positive regulation of cell proliferation [TAS]
- positive regulation of cytokinesis [IMP]
- positive regulation of mitotic metaphase/anaphase transition [IMP]
- proteasome-mediated ubiquitin-dependent protein catabolic process [IDA]
- protein monoubiquitination [IDA]
- protein polyubiquitination [IDA]
- protein ubiquitination [IDA]
- stem cell division [ISS]
- stress fiber assembly [IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
BCL6
Gene Ontology Biological Process
- cellular response to DNA damage stimulus [IDA]
- negative regulation of B cell apoptotic process [NAS]
- negative regulation of cell growth [IDA]
- negative regulation of transcription from RNA polymerase II promoter [IDA]
- negative regulation of transcription, DNA-templated [IMP, NAS]
- positive regulation of apoptotic process [IDA]
- protein import into nucleus, translocation [IGI]
- regulation of germinal center formation [NAS]
- regulation of immune response [NAS]
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
A negative feedback loop mediated by the Bcl6-cullin 3 complex limits Tfh cell differentiation.
Induction of Bcl6 (B cell lymphoma 6) is essential for T follicular helper (Tfh) cell differentiation of antigen-stimulated CD4(+) T cells. Intriguingly, we found that Bcl6 was also highly and transiently expressed during the CD4(+)CD8(+) (double positive [DP]) stage of T cell development, in association with the E3 ligase cullin 3 (Cul3), a novel binding partner of Bcl6 which ubiquitinates ... [more]
Throughput
- Low Throughput
Additional Notes
- source of Bcl6 not clear
Curated By
- BioGRID