anti-SSA/Ro

Introduction

see anti-SSA/Ro in serum

Etiology

• Sjogren syndrome (70% sensitivity)
• systemic lupus erythematosus (30% sensitivity)
• rheumatoid arthritis
• scleroderma

Laboratory

• SSA Ab in serum

More general terms

• autoantibody

Additional terms

• 52 kD Ro protein; Sjoegren syndrome type A antigen; SS-A; Ro(SS-A); 52 kD ribonucleoprotein autoantigen Ro/SS-A; tripartite motif-containing protein 21; RING finger protein 81 (TRIM21, RNF81, Ro52, SSA1)
• 60 kD SS-A/Ro ribonucleoprotein; 60 kD ribonucleoprotein Ro; RoRNP; 60 kD Ro protein; Ro 60 kD autoantigen; TROVE domain family member 2; Sjoegren syndrome type A antigen; SS-A; Sjoegren syndrome antigen A2 (TROVE2, Ro60, SSA2)
• anti-SSB/La
• SSA/Ro Ab in serum