Best marker of SLE?-: (A) Anti Sm antibodies, (B) Anti-ds DNA antibodies, (C) Anti-Histone antibodies, (D) Anti-Ro (SS-A) antibodies
Answer is B. Immunologically the SLE. is associated with an enomorous array of autoantibodies , Classically include Anti nuclear antibody. Anti-DNA antibody to native DNA in abnormal tier Robbins 9 th edition page no. 125