Beta 2 glycoprotein IgM
Also Known As
Test Parameters Included
- Serum Beta-2 Glycoprotein 1 IgM Autoantibody Concentration (U/mL or GPL/mL)
- Pathologist Immunology Remark - interpreted against antiphospholipid syndrome reference intervals
Department
Methodology
Sample Required
Preparation
Schedule Report
24 Hours
Emergency Report
Yes
Frequently Asked Questions
Is fasting required for Beta 2 glycoprotein IgM test?
No, fasting is not required. The test measures autoimmune antibodies, which are not affected by recent food intake.
What is this test used for?
Beta 2 glycoprotein IgM helps diagnose antiphospholipid syndrome (APS), an autoimmune condition causing abnormal blood clots and pregnancy complications. It is one of the three laboratory criteria for APS alongside lupus anticoagulant and anticardiolipin antibodies.
How is the sample collected?
A venous blood sample is drawn into a plain serum separator tube. Approximately 1 mL of serum is sufficient for the ELISA-based assay.
What does a positive result mean?
A positive result indicates the presence of IgM antibodies against beta-2 glycoprotein 1, suggesting possible antiphospholipid syndrome. Results must be interpreted with clinical symptoms such as venous thrombosis or recurrent pregnancy loss, and confirmed by repeat testing after 12 weeks.
Can medications affect the result?
Most medications do not interfere with this antibody test. However, anticoagulants like warfarin do not alter antibody levels, though they may affect other coagulation tests. Inform your doctor about all current medications.
When will I receive my report?
Reports are typically available within 24 to 48 hours. Verified PDF reports can be accessed via www.drpatholab.in or through WhatsApp and email.
Test Description
Test Code
B35
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