Antibodies in ITP are-: (A) IgG, (B) IgM, (C) IgE, (D) IgD
Answer is A. In ITP auto antibodies are directed against platelet membrane Glycoprotein 2b-3aor 1b-9 The antiplatelet antibodiesare IgG class. Ref:Robbins and Cotran Pathologic basis of disease.South Asia Edition_9 volume 1.page no.658