Antibody | Associated connective tissue disease |
---|---|
ANA (>1:320) | Many |
RF (>60 IU/mL) Anti-CCP | RA, Sjögren's syndrome, SLE RA |
Anti-centromere | Systemic sclerosis |
Anti-nuclear ANA | Systemic sclerosis |
Anti Ro (SS-A) | SLE, Sjögren's syndrome and others |
Anti La (SS-B) | SLE, Sjögren's syndrome |
Anti-RNP | SLE, MCTD |
Anti-dsDNA | SLE |
Anti-Smith | SLE |
Anti tRNA synthetase | Poly-/dermatomyositis (anti-synthetase syndrome) |
Anti-PM-Scl | Systemic sclerosis/myositis overlap |
Anti-Th/To | Systemic sclerosis |
Anti-U3 RNP | Systemic sclerosis |
ANCA panel | Vasculitides |
Anti-topoisomerase (Scl-70) | Systemic sclerosis |
ANA = antinuclear antibody; ANCA = Anti-neutrophil cytoplasmic antibodies; Anti-CCP = anti-cyclic citrullinated peptide antibody; anti-dsDNA = anti-double stranded DNA; anti-PM-Scl = anti polymyositis-scleroderma; anti-RNP = anti-ribonucleoprotein; ILD = interstitial lung disease; MCTD = mixed connective tissue disease; RA = rheumatoid arthritis; RF = Rheumatoid Factor; SLE = systemic lupus erythematosus