CD19
Gene Ontology Biological Process
- Fc-epsilon receptor signaling pathway [TAS]
- cell surface receptor signaling pathway [TAS]
- cellular defense response [TAS]
- epidermal growth factor receptor signaling pathway [TAS]
- fibroblast growth factor receptor signaling pathway [TAS]
- innate immune response [TAS]
- neurotrophin TRK receptor signaling pathway [TAS]
- phosphatidylinositol-mediated signaling [TAS]
- regulation of immune response [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
CD9
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
CD19 is linked to the integrin-associated tetraspans CD9, CD81, and CD82.
The CD19-CD21-CD81 complex regulates signal transduction events critical for B lymphocyte development and humoral immunity. CD81, a molecule with 4 transmembrane domains, member of the tetraspan superfamily, is engaged, together with other tetraspans such as CD9, CD53, CD63, and CD82, in multimolecular complexes containing beta1 integrins and major histocompatibility complex antigens. Here we demonstrate that two other tetraspans, CD82 and ... [more]
Throughput
- Low Throughput
Curated By
- BioGRID