Islet Cell Antibodies Blood Test
    Islet Cell Antibodies Blood Test
    Islet Cell Antibodies Blood Test
    Islet Cell Antibodies Blood Test

Islet Cell Antibodies Blood Test

£89

Islet autoantibodies can usually show up in your blood before and close to a type 1 diabetes diagnosis. However, these antibodies are typically absent with type 2 diabetes.

If you have recently received a diabetes diagnosis, our blood test can help you tell the difference between type 1 and type 2 diabetes.

  • Results estimated in 5 working days
  • Convenient testing options
  • Bespoke doctor’s report
  • Free delivery

How do you want to take your sample?

  • Book a venous draw at a clinic   Venous
    +£35

    Visit one of our national clinic partners for a nurse to take your venous blood sample from a vein in your arm. We’ll email you instructions on how to book after we’ve processed your order.
  • Book a venous draw at home with a nurse Venous
    +£59

  • Self-arrange a professional sample collection Venous
    Free

18+ only. T&Cs apply.

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How it works

You have the flexibility to choose what works best for you. Enjoy the comfort of having a friendly nurse visit your home for a quick blood draw, opt for a convenient visit to one of our nationwide partner clinics, or self-arrange a draw at a location that suits you.

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What's in the test?

Autoimmunity

Islet cell antibodies

Learn more

Type 1 diabetes is a condition caused by a lack of insulin due to autoimmune processes destroying the insulin-producing beta cells in the pancreas. In contrast, type 2 diabetes primarily results from the body's resistance to the effects of insulin (insulin resistance) and does not involve autoimmune processes. Islet cell antibodies are diabetes-related autoantibodies produced by the immune system associated with type 1 diabetes.

How to prepare for your test

Test limitations

Reviews

FAQs

Do islet autoantibodies cause type 1 diabetes?

No, islet autoantibodies do not cause type 1 diabetes. Islet autoantibodies are markers of an autoimmune response to the islet cells. Type 1 diabetes was previously known as juvenile or insulin-dependent diabetes but has been re-characterized to reflect absolute insulin deficiency.

What could my results mean?

If autoimmune type 1 diabetes is present, one or more islet autoantibodies will be present in about 95% of people affected at the time of initial diagnosis. With type 2 diabetes, the autoantibodies are typically absent.

What are islet autoantibodies?

Islet autoantibodies are proteins produced by the immune system that are associated with type 1 diabetes. Type 1 diabetes is a condition caused by a lack of insulin due to autoimmune processes that destroy the insulin-producing beta cells in the pancreas. Islet autoantibodies can be detected in the blood before a type 1 diabetes diagnosis, are usually present at the time of diagnosis, and decrease in frequency over five to ten years following a diagnosis of type 1 diabetes.