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Table 3 myositis antibody spectrum

From: Anti-synthase syndrome associated with SARS-Cov-2 infection

Antibody name

Result

anti-7-2-ribonucleoprotein antibody

Negative

anti-Ku antibody

Negative

anti-Mi-2 antibody

Negative

anti-PM-SCL100 antibody

Negative

anti-PM-SCL75 antibody

Negative

anti-RNA polymerase III antibody

Negative

anti-Ro52 antibody

positive

anti-U1-RNP antibody

Negative

anti-phenylalanyl tRNA synthetase antibody

Negative

anti-alanyl tRNA synthetase antibody

positive

anti-Sjögren’s syndrome B antibody

Negative

anti-glycyl tRNA synthetase antibody

Negative

anti-nuclear matrix protein 2 antibody

Negative

anti-melanoma differentiation-associated gene 5 antibody

Negative

anti-tyrosyl tRNA synthetase antibody

Negative

anti-seryl tRNA synthetase antibody

Negative

anti-threonyl tRNA synthetase antibody

Negative

anti-topoisomerase 1 antibody

Negative

anti-mitochondrial-M2 antibody

Negative

anti-small ubiquitin-like modifier-activating enzyme antibody

Negative

anti-signal recognition particle antibody

Negative

anti-isoleucyl tRNA synthetase antibody

Negative

anti-fibrillarin antibody

Negative

anti-transcription intermediary factor 1-γ antibody

Negative

anti-glutamyl tRNA synthetase antibody

Negative

anti-Ro60 antibody

Negative

anti-centromere antibody

Negative