# Fc fragment of IgG receptor IIb

> Antibody fragment receptor in humoral immunity

**Wikidata**: [Q21101409](https://www.wikidata.org/wiki/Q21101409)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/FCGR2B)  
**Source**: https://4ort.xyz/entity/fc-fragment-of-igg-receptor-iib


## References

1. UniProt
2. [InterPro Release 71.0](http://www.ebi.ac.uk/interpro/protein/P31994)
3. Q20641742
4. [Fine specificity and molecular competition in SLAM family receptor signalling](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P31994)
5. [Fcgamma receptor-mediated inhibition of human B cell activation: the role of SHP-2 phosphatase](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P31994)
6. [Thymocyte activation induces the association of the proto-oncoprotein c-cbl and ras GTPase-activating protein with CD5](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P31994)
7. [Role of oligosaccharide residues of IgG1-Fc in Fc gamma RIIb binding](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P31994)
8. [A novel phosphotyrosine motif with a critical amino acid at position -2 for the SH2 domain-mediated activation of the tyrosine phosphatase SHP-1](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P31994)
9. [Differential functions of the two Src homology 2 domains in protein tyrosine phosphatase SH-PTP1](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P31994)
10. [Systematic identification of SH3 domain-mediated human protein-protein interactions by peptide array target screening](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P31994)
11. [GOA](http://www.ebi.ac.uk/QuickGO/GAnnotation?protein=P31994)
12. [The Cellular Phase of Alzheimer's Disease](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P31994)
13. [FcγRIIb mediates amyloid-β neurotoxicity and memory impairment in Alzheimer's disease](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P31994)
14. [Distribution, inducibility and biological function of the cloned and expressed human beta Fc receptor II](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P31994)
15. [GOA](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P31994)
16. [Organization of the human and mouse low-affinity Fc gamma R genes: duplication and recombination](http://www.ebi.ac.uk/QuickGO/GAnnotation?protein=P31994)
17. [Organization of the human and mouse low-affinity Fc gamma R genes: duplication and recombination](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P31994)
18. [FcγRIIB and autoimmunity](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P31994)
19. [The Myc-miR-17-92 axis amplifies B-cell receptor signaling via inhibition of ITIM proteins: a novel lymphomagenic feed-forward loop.](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P31994)
20. Ensembl Release 99