作者: Martin F. Kagnoff , Rebecca J. Brown , Moses S. Schanfield
DOI: 10.1016/S0016-5085(83)80069-9
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摘要: Immunoglobulin allotype markers on immunoglobulin G (Gm markers), A (A2m and κ light chains (Km markers) were determined in 68 Crohn's disease patients, 39 ulcerative colitis 1027 healthy controls. Patients controls all Caucasians of Northern European origin not Jewish. The distribution heavy-chain (Gm) allotypes differed markedly between patients had a significant increase the frequency phenotype Gm(a,x,f;b,g) haplotype GMa,x;g. Gm phenotypes haplotypes did differ significantly Further, there was no association Km or A2m inflammatory bowel disease.