1208 Jo-1 IgG Autoantibodies

Components
NAME METHOD REFERENCE RANGE UNITS
Jo-1 Autoantibodies EIA  < 1.0  Index 


Specimen Requirements
TYPE VOLUME TEMPERATURE INSTRUCTIONS
PRIMARY
1 Serum 1 (0.5) mL   Ambient - 7 Day(s), Refrigerated - 14 Day(s), Frozen - 2 Month(s)  


Clinical utility
Evaluate patients suspected of having polymyositis, dermatomyositis, or polymyositis-scleroderma overlap syndrome.


Reported: Same day

CPT Code: 86235

Notes: Also known as Histidyl-transferase RNA synthetase. See also Myositis AssessR Plus Jo-1 Autoantibodies, #3242, if clinically indicated.