Anti-B2GP1 antibodies can support the diagnosis of antiphospholipid syndrome (APS), when present on two or more occasions, tested at least 12 weeks apart.
Associated tests used in the diagnosis of APS should include lupus anti-coagulant and anti-cardiolipin antibodies (IgG and/or IgM).
Please note method change from 11/01/2024; different measurement units apply, quantitative results between methods are NOT comparable.
Immunology
BGP1
Serum sample Red or Yellow topped tube
BGP1
Minimum 200uL
2 weeks
1078