Celiac Antibodies tTG IgA, EMA IgA, Total IgA With Reflex to tTG IgG Labcorp test 165142

This panel measures specific antibodies in your blood that the immune system creates in response to gluten, a protein found in wheat, barley, and rye. It also checks your total level of immunoglobulin A (IgA) to ensure the antibody results are accurate.