Anti Ro SS-A Antibodies

Anti-Ro antibodies (also called SS-A antibodies) are autoantibodies commonly found in people with Sjögren's syndrome and systemic lupus erythematosus (SLE). These antibodies target proteins found in cell nuclei and are the more common of the two SS antibodies (Anti-Ro and Anti-La), often appearing on their own or alongside Anti-La antibodies.