Interactor 1: CD19 (P15391)
B-lymphocyte antigen CD19 (B-lymphocyte surface antigen B4) (Differentiation antigen CD19) (T-cell surface antigen Leu-12) (CD antigen CD19)
Gene: CD19
Interactor 2: GRB2 (P62993)
Growth factor receptor-bound protein 2 (Adapter protein GRB2) (Protein Ash) (SH2/SH3 adapter GRB2)
Gene: GRB2
Species: Homo sapiens
Source: biogrid
Category: Small-scale
Confidence: High
| Method score | Annotation score | Interaction score |
|---|---|---|
| 0.41 | 0.60 | 0.501 |
The method score is based on:
| Property | Details |
|---|---|
| Experiments | 15187135 |
| Identification Methods | pull down |
| Interaction Type | direct interaction |
The annotation score is based on:
| Property | Details |
|---|---|
| Interacting Pfam domains | - |
| Common GO terms | GO:0005886 - plasma membrane GO:0050853 - B cell receptor signaling pathway GO:0070062 - extracellular exosome |
| Homologous interactions | 3 |
Homologous interactions
Color coding for hit scores 
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Service provided by Combinatics, Japan
Last updated: 11Aug2025
