Antiphospholipid antibodies (aPLs) are a group of autoantibodies that target phospholipids and/or phospholipid-binding proteins. aPLs are important serum markers of anti phospholipid syndrome and are also risk factors for thrombosis and pathological pregnancy. Standardization of aPLs detection is critical to its clinical application.抗磷脂抗体(aPLs)是一组以磷脂和/或磷脂结合蛋白为靶抗原的自身抗体总称。aPLs是抗磷脂综合征的重要血清标志物,亦是血栓形成和病理妊娠的危险因素。aPLs检测的标准化对其临床应用至关重要。.