anti-Jo-1

Introduction

see Jo-1 Ab in serum

Etiology

• anti-synthetase syndrome
• polymyositis (30%)

More general terms

• autoantibody

Additional terms

• exosome complex exonuclease RRP45 (polymyositis/scleroderma autoantigen 1, autoantigen PM/Scl 1, polymyositis/scleroderma autoantigen 75 kD, PM/Scl-75, P75 polymyositis-scleroderma overlap syndrome associated autoantigen, EXOSC9, PMSCL1)
• histidyl tRNA synthetase; histidine-tRNA ligase; HisRS (HARS, HRS)
• Jo-1 Ab in serum