Ulta Lab Tests

Beta-2-Glycoprotein I IgG Antibody Test

The Beta-2-Glycoprotein I IgG Antibody Test detects IgG antibodies targeting beta-2 glycoprotein I, helping assess autoimmune disorders and clotting risk. Positive results may indicate antiphospholipid syndrome, pregnancy complications, or thrombotic conditions. This test provides insight into vascular health, immune response, and systemic disorders related to antibody activity and coagulation balance.

Blood
Blood Draw
There are no preparation instructions.

The following is a list of what is included in the item above. Click the test(s) below to view what biomarkers are measured along with an explanation of what the biomarker is measuring.

Also known as: Anti-beta-2 glycoprotein 1 (IgG), Beta 2GP1 Ab (IgG), Beta-2 Glycoprotein 1 Antibodies (IgG), Beta2Glycoprotein I Antibody IgG, ß2-glycoprotein 1 antibodies (IgG)

B2 Glycoprotein I (IgG)ab

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The Beta-2-Glycoprotein I IgG Antibody Test test contains 1 test with 1 biomarker .

Beta-2-Glycoprotein 1, apolipoprotein H, is a cofactor in antiphospholipid antibody binding and is the critical antigen in the antiphospholipid antibody syndrome. Beta-2-Glycoprotein 1 Antibody is more specific than cardiolipin antibody that may express reactivity in patients with syphilis and other infectious diseases.

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