title: IgG subclass values from normal children in Cape Town.
abstract: Sensitive and reproducible enzyme-linked immunoabsorbent assays (ELISA) have been developed to quantitate IgG subclass levels using monoclonal antibodies. Normal values for serum IgG subclass levels were determined in 300 healthy children between 6 months and 14 years of age and in 80 adults. High levels of IgG1 and delayed maturational development of IgG2 in children from Cape Town are different to results reported from developed countries. Genetic differences may account for this.
authors.affiliation: Department of Paediatrics and Child Health, University of Cape Town, South Africa.
authors.forename: E A
authors.initials: EA
authors.lastname: Goddard
authors.forename: E H
authors.initials: EH
authors.lastname: Malan
authors.forename: D W
authors.initials: DW
authors.lastname: Beatty
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007074:Immunoglobulin G / Q000032:analysis / Q000145:classification*; D012016:Reference Values; D013019:South Africa
chemical_list: D007074:Immunoglobulin G