title: Auto-anti-Pra: a 'second' example in a newborn.
abstract: A second example of anti-Pra was recognized in a newborn infant which exhibited several signs of development disease. The antibody was complement-fixing 19S IgM and showed a high thermal range but no detectable haemolytic anaemia was associated. It gave negative reactions with a panel of animal cells as well as with two samples of human En(a-) cells. The latter, however, could absorb the antibody.
mesh_terms: D000375:Aging; D000918:Antibody Specificity; D001323:Autoantibodies / Q000032:analysis*; D001789:Blood Group Antigens; D003080:Cold Temperature; D005260:Female; D006801:Humans; D007075:Immunoglobulin M / Q000032:analysis; D007223:Infant; D007231:Infant, Newborn; D007565:Jaundice / Q000276:immunology
chemical_list: D001323:Autoantibodies; D001789:Blood Group Antigens; D007075:Immunoglobulin M