Gliadin Antibodies

Product Details

The gliadin antibody test is used to help diagnose the presence of Coeliac Disease.  Coeliac disease is an autoimmune disorder of the small bowel characterized by mucosal inflammation, villous atrophy and crypt hyperplasia which occurs upon exposure to dietary gluten.  Gluten is a protein found in foods such as wheat, barley, rye and oats.  Coeliac disease usually presents with gastrointestinal symptoms such as diarrhea, malabsorption, or weight loss.

Gliadin is a component of the protein found in gluten.  Assessment of gliadin antibodies can indicate whether the patient's immune system is developing an intolerance response to the proteins found in gluten.

Specimen Requirements

One blood sample is required for completion of test.  Take a referral along to the nearest Australian Clinical Labs collection centre.  Find your nearest collection centre by going online at or contacting us on 1300 554 480.

Specimen Collection

A blood specimen is required, which can be taken at any time of the day.  Fasting is not required.

Patient Preparation

Patient does not need to fast or make any special preparation before having blood collected.

Turnaround Time

The standard turnaround time for this test is 5 – 7 working days from the date the patient’s specimen/s are received by our laboratory.

Test Results

Patient results are delivered to the referring practitioner via electronic download unless requested otherwise. Results can also be issued via hardcopy, fax or web based e-viewer.