Autoantibody Disease Association Condition Frequency
Antinuclear Antibody,
SLE, Mixed connective Direct (ANA-D) tissue diseases dsDNA
SLE 40-60%, Chromatin Drug-induced
SLE 90% SLE 48-97%,SSA (Ro) SLE 25-35%, Sjogren's Syndrome 40-70%, Neonatal Lupus- 100%, SSB (La) SLE 10% Sjogren's Syndrome 30%, RNP mixed Connective Tissue Disease 95% (U1 nRNP, SLE 30-50% antiribonucleoprotein), Polymyositis and/or Dermatomyositis 20%, SCL-70 (antiDNA Scleroderma (diffuse) 20-35% topoisomerase) Cre