Anti-beta-2-Glycoprotein I IgG/IgM is an ELISA test for the quantitative determination of IgG and IgM antibodies against beta-2-glycoprotein I in human serum or plasma.
Evaluation of patients with suspected antiphospholipid syndrome by identification of beta-2 GP1 IgM antibodies
<15.0 U/mL (negative) 15.0-39.9 U/mL (weakly positive) 40.0-79.9 U/mL (positive) > or =80.0 U/mL (strongly positive)
Results are expressed in arbitrary units.
Reference values apply to all ages.
