Myositis blots (Mi, Ku, PM- Scl100, PM-Scl75,JO-1, SRP, PL7, PL-12, EJ and OJ)

Test investigation

Myositis blots (Mi, Ku, PM- Scl100, PM-Scl75,JO-1, SRP, PL7, PL-12, EJ and OJ)

Laboratory offering test

Referral laboratory

Indications

This test contains a panel of 11 antigens associated with idiopathic inflammatory myopathy (polymyositis, dermatomyositis, idiopathic myositis, anti-synthetase syndrome and overlap syndrome.) It can be performed on request following HEp2 result.

Comments precautions

Discussion with immunology.

Sample type

Serum

Reference intervals

Negative