CASP2
Gene Ontology Biological Process
- DNA damage response, signal transduction by p53 class mediator resulting in cell cycle arrest [IMP]
- apoptotic process [NAS]
- apoptotic signaling pathway [TAS]
- cellular response to mechanical stimulus [IEP]
- execution phase of apoptosis [TAS]
- extrinsic apoptotic signaling pathway in absence of ligand [IBA]
- intrinsic apoptotic signaling pathway in response to DNA damage [IBA, TAS]
- neurotrophin TRK receptor signaling pathway [TAS]
- positive regulation of apoptotic process [IDA]
- protein processing [IDA]
- regulation of cysteine-type endopeptidase activity involved in apoptotic process [TAS]
Gene Ontology Molecular Function
TRAF3
Gene Ontology Biological Process
- MyD88-independent toll-like receptor signaling pathway [TAS]
- TRIF-dependent toll-like receptor signaling pathway [TAS]
- innate immune response [TAS]
- negative regulation of NF-kappaB transcription factor activity [IMP]
- negative regulation of type I interferon production [TAS]
- regulation of cytokine production [ISS]
- regulation of defense response to virus [ISS]
- regulation of interferon-beta production [ISS]
- regulation of proteolysis [IMP]
- signal transduction [TAS]
- toll-like receptor 3 signaling pathway [TAS]
- toll-like receptor 4 signaling pathway [TAS]
- toll-like receptor signaling pathway [ISS, TAS]
- tumor necrosis factor-mediated signaling pathway [IMP]
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
Dimer-specific immunoprecipitation of active caspase-2 identifies TRAF proteins as novel activators.
Caspase-2 has been shown to initiate apoptotic cell death in response to specific intracellular stressors such as DNA damage. However, the molecular mechanisms immediately upstream of its activation are still poorly understood. We combined a caspase-2 bimolecular fluorescence complementation (BiFC) system with fluorophore-specific immunoprecipitation to isolate and study the active caspase-2 dimer and its interactome. Using this technique, we found ... [more]
Throughput
- Low Throughput
Additional Notes
- binds the Casp2 dimer
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| CASP2 TRAF3 | Affinity Capture-MS Affinity Capture-MS 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 is identified by mass spectrometric methods. | Low | - | BioGRID | 2521691 |
Curated By
- BioGRID