Serin-Prothrombin,,IgA ELISA is a solid phase enzyme immmumooassay with highly purified human phosphatidyl-serine plus native human prothrombin for the quantitative and qualitative detection of IgA antibodies against phosphatidyl-serine and prothrombin in human serum.
The assay is an aid in the diagnosis and risk estimation of thrombosis in patients with systemic lupus erythematosus and anti-phospholipid syndrome (APS).