Imperial Collage Healthcare

Beta 2-glycoprotein 1 antibodies

Test Background
β2-glycoprotein 1 is a co-factor for anticardiolipin antibodies. Anti-β2-glycoprotein antibodies are seen in antiphospholipid syndrome and can be related to the development of arterial and venous thromboses, venous thromboembolism, thrombocytopenia and fetal loss.

Clinical Indications

  • Assessment and diagnosis of:
  • vascular thrombosis and/or recurrent fetal loss
  • thrombocytopenia
  • heart valve disease
  • nephropathy
  • neurological disease.

Reference Range


Sample Required
RST (rust top)

Sample Volume
5-10 mL (1 mL serum)

Turnaround Time
7 days

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