FCGR2B
FCGR2B (Low affinity immunoglobulin gamma Fc region receptor II-b) is a gene whose normal job is to hold cell growth in check. The public catalogues list it as a tumour suppressor and a biomarker, and clinical evidence ties its variants to diagnosis, prognosis or drug response. Tied to Breast cancer and Non-Hodgkin lymphoma. This dossier gathers the 0 products (0 approved), 0 trials, 0 pathways and 0 resistance routes in the corpus that involve it, with external identifiers so it can be joined to UniProt, ChEMBL, Open Targets and the rest of biology.
Biology
Receptor for the Fc region of complexed or aggregated immunoglobulins gamma. Low affinity receptor. Involved in a variety of effector and regulatory functions such as phagocytosis of immune complexes and modulation of antibody production by B-cells. Binding to this receptor results in down-modulation of previous state of cell activation triggered via antigen receptors on B-cells (BCR), T-cells (TCR) or via another Fc receptor. Isoform IIB1 fails to mediate endocytosis or phagocytosis. Isoform IIB2 does not trigger phagocytosis. Location: Cell membrane (UniProt). Locus 1q23.3 (HGNC).
- Breast cancer: Open Targets association 0.50 with breast cancer (MONDO_0007254); CIViC evidence names this disease
- Non-Hodgkin lymphoma: IntOGen driver in 1 cohort (MLYM)
External identifiers
Built from HGNC, Ensembl, UniProt and ChEMBL idsProducts by modality and phase
Browse products →No product in the corpus is aimed at this target yet.
Trials
Evidence ranking →No trial in the corpus names this target or one of its products.
Resistance routes
Unaddressed routes →The resistance atlas has no route that names this target.
Pathways
Pathway-to-drug matrix →No pathway diagram carries this target as a node.
Companion diagnostics
Assay registry →No companion diagnostic in the registry measures this target.
Preclinical models
All models →No model entry for this target yet; check the cancer entries on the models page.
Open questions
All open questions →No open questions recorded for this target yet. Suggest one.
Literature
Preprints →Query for this target: (TITLE:"FCGR2B" OR ABSTRACT:"FCGR2B" OR TITLE:"Fc gamma receptor IIb" OR ABSTRACT:"Fc gamma receptor IIb" OR TITLE:"Low affinity immunoglobulin gamma Fc region receptor II-b" OR ABSTRACT:"Low affinity immunoglobulin gamma Fc region receptor II-b" OR TITLE:"CD32" OR ABSTRACT:"CD32" OR TITLE:"CD32B" OR ABSTRACT:"CD32B" OR TITLE:"FcgammaRIIb" OR ABSTRACT:"FcgammaRIIb") AND (cancer OR tumor OR tumour OR oncology OR carcinoma OR lymphoma OR leukemia OR leukaemia OR myeloma OR sarcoma OR melanoma OR glioma). Results are unfiltered search hits about FCGR2B, not a curated reading list.
Export
The dossier as machine-readable JSON: identifiers from HGNC, Ensembl, UniProt and ChEMBL, products with status, trials, pathways, hotspots, open questions and assays. The full entity record is in the open API at /api/v1/entities/fcgr2b.json. Licence CC BY-NC 4.0.