IgG subclass distribution of autoantibodies against ribonucleoproteins.
The IgG subclass distribution of anti-RNP antibodies was determined in sera from 34 patients. The antibodies were mainly of the complement-fixing IgG1 subclass with minor contributions of IgG3 and IgG4 antibodies. Selected sera contained IgG2 (non-complement fixing) anti-RNP antibodies and may possibly identify a subgroup of patients.
Hammarström
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L
Heigl
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Z
Smith
C I
CI
D001323:Autoantibodies / Q000032:analysis*; D001853:Bone Marrow / Q000276:immunology; D016026:Bone Marrow Transplantation; D004797:Enzyme-Linked Immunosorbent Assay; D006801:Humans; D007074:Immunoglobulin G / Q000032:analysis* / Q000145:classification; D008180:Lupus Erythematosus, Systemic / Q000276:immunology; D012261:Ribonucleoproteins / Q000276:immunology*; D013194:Staining and Labeling
D001323:Autoantibodies; D007074:Immunoglobulin G; D012261:Ribonucleoproteins