GRB2
Gene Ontology Biological Process
- Ras protein signal transduction [TAS]
- aging [ISO]
- anatomical structure formation involved in morphogenesis [IMP]
- branching involved in labyrinthine layer morphogenesis [IMP]
- cell differentiation [IMP]
- cellular response to ionizing radiation [ISO]
- fibroblast growth factor receptor signaling pathway [IGI]
- insulin receptor signaling pathway [ISO]
- positive regulation of actin filament polymerization [IGI]
- positive regulation of reactive oxygen species metabolic process [ISO]
- positive regulation of signal transduction [IDA]
- protein heterooligomerization [ISO]
- receptor internalization [ISO]
- regulation of MAPK cascade [IGI]
- signal transduction in response to DNA damage [ISO]
Gene Ontology Molecular Function- SH3 domain binding [ISO]
- SH3/SH2 adaptor activity [IDA]
- ephrin receptor binding [IPI, ISO]
- epidermal growth factor receptor binding [ISO]
- identical protein binding [ISO]
- insulin receptor substrate binding [ISO]
- neurotrophin TRKA receptor binding [ISO]
- phosphoprotein binding [ISO]
- phosphotyrosine binding [ISO]
- poly(A) RNA binding [ISO]
- protein binding [IPI]
- protein domain specific binding [IPI, ISO]
- protein kinase binding [ISO]
- protein phosphatase binding [IPI]
- SH3 domain binding [ISO]
- SH3/SH2 adaptor activity [IDA]
- ephrin receptor binding [IPI, ISO]
- epidermal growth factor receptor binding [ISO]
- identical protein binding [ISO]
- insulin receptor substrate binding [ISO]
- neurotrophin TRKA receptor binding [ISO]
- phosphoprotein binding [ISO]
- phosphotyrosine binding [ISO]
- poly(A) RNA binding [ISO]
- protein binding [IPI]
- protein domain specific binding [IPI, ISO]
- protein kinase binding [ISO]
- protein phosphatase binding [IPI]
Gene Ontology Cellular Component
SOS1
Gene Ontology Biological Process
- B cell homeostasis [IGI]
- Ras protein signal transduction [ISO]
- fibroblast growth factor receptor signaling pathway [IGI]
- lymphocyte homeostasis [IGI]
- neurotrophin TRK receptor signaling pathway [ISO]
- positive regulation of Ras GTPase activity [IMP, ISO]
- positive regulation of small GTPase mediated signal transduction [ISO]
- regulation of T cell differentiation in thymus [IGI]
- regulation of T cell proliferation [IGI]
- regulation of pro-B cell differentiation [IGI]
- small GTPase mediated signal transduction [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
Analysis of tyrosine phosphorylation-dependent interactions between stimulatory effector proteins and the B cell co-receptor CD22.
The B cell-restricted transmembrane glycoprotein CD22 is rapidly phosphorylated on tyrosine in response to cross-linking of the B cell antigen receptor, thereby generating phosphotyrosine motifs in the cytoplasmic domain which recruit intracellular effector proteins that contain Src homology 2 domains. By virtue of its interaction with these effector proteins CD22 modulates signal transduction through the B cell antigen receptor. To ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| GRB2 SOS1 | Affinity Capture-Western 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. | Low | - | BioGRID | - | |
| SOS1 GRB2 | Affinity Capture-Western 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. | Low | - | BioGRID | - | |
| GRB2 SOS1 | Co-fractionation Co-fractionation Interaction inferred from the presence of two or more protein subunits in a partially purified protein preparation. If co-fractionation is demonstrated between 3 or more proteins, then add them as a complex. | High | 0.8965 | BioGRID | 2675677 |
Curated By
- BioGRID