Pathology Immunity b82b2c28 Anti-Ro antibody is found in? A SLE B Scleroderma C MCTD D Neonatal lupus High-Yield Explanation Ans. is 'd' i.e., Neonatal lupus * Anti SS-A (Ro) and anti SS-B (La) antibodies are the serological marker of Sjogren syndrome.* They are also found in neonated lupus.