Islet Autoantibodies in Diabetes
Note: this site is for informational purposes only. To view test results or book a test, use the NHS app in England or contact your GP.
An islet autoantibodies in diabetes test measures the presence of autoantibodies that target insulin-producing islet cells using a blood sample taken from a vein in the arm. It is used to help diagnose and classify diabetes, particularly to distinguish type 1 diabetes from other forms of the condition.
Also known as
Diabetes Autoantibodies; Diabetes Mellitus Autoantibody Panel
Formal name
Islet Cell Cytoplasmic Autoantibodies (ICA); Insulin Autoantibodies (IAA); Glutamic Acid Decarboxylase Autoantibodies (GADA); GAD65 Autoantibodies; Insulinoma-Associated‑2 Autoantibodies (IA-2A); Zinc Transporter‑8 Autoantibodies (ZnT8A)