CARDIOLIPIN ANTIBODY (ACL) - IgA
What does CARDIOLIPIN ANTIBODY (ACL) - IgA measure?
This test measures immunoglobulin A (IgA) antibodies against cardiolipin, a type of phospholipid involved in cell membranes and blood clotting processes. It may be used as part of an evaluation for antiphospholipid antibodies in people with unexplained blood clots, recurrent pregnancy loss, or certain autoimmune conditions. Results are interpreted alongside medical history, symptoms, and other laboratory tests.
This overview is educational. Use the recorded preparation, sample and lab-partner details below for collection guidance, and confirm any missing information before collection.
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Preparation and specimen requirements can vary by test and laboratory. Follow the instructions shown for your selected partner and any advice from your healthcare professional.