For determination of ß2-Glycoprotein I IgA antibodies
LOINC:44447-1
抗原：human purified 2-glycoprotein I antigen
消極的：< 7 U/ml
模棱兩可7-10 U/ml
積極的：> 10 U/ml
簡稱Ab2
稀釋1:50
參考資料：The standardization of the assay is adjusted to a set of established standard sera (Harris et al., 1987). Results are expressed in APL-U/ml (1 APL-Unit corresponds to the binding activity of 1 g/ml of cardiolipin IgA antibody that was purified from the standard serum by affinity chromatography
