Children having normal serum levels of IgG and IgM but IgA below 5mg/dl were considered as having “selective IgA deficiency”. Those with-2 SD from the normal mean for the age were defined as “partial ...

The researchers found that among subclasses, IgG1 expression was most prominent in samples from patients with multiple myeloma, and expression of IgG1 changed significantly before, throughout, and ...

The functionally active IgG subclasses and the portion of the antibody molecule mediat-ing opsonophagocytosis of type III, group B Streptococcus (III-GBS) have not previously been investigated. Serum ...

Humans have developed four different IgG antibody subclasses that orchestrate protection against invading pathogens. A molecular and cellular understanding of how these contribute to eradication of ...

Expert Rev Clin Immunol. 2013;9(3):235-249. There are strong inherent difficulties associated with research on human pregnancy, including the associated ethical problems providing complications in ...

1 Department of Sport and Physical Rehabilitation Sciences, Tshwane University of Technology, Pretoria, South Africa 2 Department of Immunology, University of the Witwatersrand, Witwatersand, South ...

Fc receptors (FcRs) are a group of glycoproteins that belong to the immunoglobulin superfamily and are classified, like Fc alpha receptors (FcαRs), Fc gamma receptors (FcγRs) and Fc epsilon receptors ...

Antibodies to phosphorylcholine and carbohydrate determinants responsible for much of the cross-reactivity among nematodes are subclass restricted in humans and absent in the IgG4 subclass. Total IgG ...