Contribution of Human FcγRs to Disease with Evidence from Human Polymorphisms and Transgenic Animal Studies

Abstract excerpt

The biological activities of human IgG antibodies predominantly rely on a family of receptors for the Fc portion of IgG, FcγRs: FcγRI, FcγRIIA, FcγRIIB, FcγRIIC, FcγRIIIA, FcγRIIIB, FcRL5, FcRn, and TRIM21. All FcγRs bind IgG at the cell surface, except FcRn and TRIM21 that bind IgG once internalized. The affinity of FcγRs for IgG is determined by polymorphisms of human FcγRs and ranges from 2 × 10(4) to 8 ×...

Topics

Share this publication in a Topic to start or enrich a Post.

• Share to Glycosylation and Glycoproteins Research
• Share to Monoclonal and Polyclonal Antibodies Research
• Share to T-cell and B-cell Immunology