Cardiolipin Antibody (ACL) – IgG test detects the presence of Anti Cardiolipin antibodies against cardiolipins. This test is recommended if you have had personal/family history of inappropriate blood clotting, stroke, heart attacks, autoimmune diseases and miscarriages. It is crucial to undergo this test as it can help you prevent some serious health conditions. Elevated levels can indicate the presence of an autoimmune disorder known as antiphospholipid syndrome (APS). Book a test and get free home sample collection.