Skip to main content
DNA Labs India

Gliadin Deamidated Antibodies Panel IgA & IgG Test

DNA Labs India | ISO 9001:2015 Certified

Gliadin Deamidated Antibodies Panel IgA & IgG Test

Short Name: Gliadin Deamidated Antibodies Panel

Also known as: Deamidated Gliadin Antibodies Panel, Anti-Gliadin Antibodies Test, Celiac Disease Antibody Panel

Gliadin Deamidated Antibodies Panel IgA & IgG Test test available at DNA Labs India for ₹4,500. Uses Enzyme Immunoassay on Serum samples. Results in Same day for samples received by Thursday 9 AM; otherwise, next working day.. Free home collection in 300+ cities across India.

GastroenterologistAll Ages🏠 Home Collection

✍️ Written By

🩺 Medically Reviewed By

Dr Pasupathy Arumugam

Dr Pasupathy Arumugam

Consultant Pathologist · Reg: 21521

Last reviewed: September 7, 2026

Overview

To detect deamidated gliadin IgA and IgG antibodies for the diagnosis of celiac disease and gluten sensitivity, aiding in early treatment and prevention of complications.

Test Code
662
Price
₹4,500
Sample Type
Serum
Result Time
Same day for samples received by Thursday 9 AM; otherwise, next working day.
Fasting Required
No
Method
Enzyme Immunoassay
Step 1

Sample Collection

No special preparation required. Inform your doctor about any medications or supplements.

Method: Venipuncture

Step 2

Laboratory Analysis

A blood sample is drawn from a vein in your arm using standard venipuncture procedure.

Step 3

Report Delivery

Apply pressure to the puncture site with a bandage. Resume normal activities unless advised otherwise.

Timeline: Same day for samples received by Thursday 9 AM; otherwise, next working day.

Patient Instructions

1
Before the Test:No fasting or special preparation needed. Inform your healthcare provider about any ongoing treatments.
2
During the Test:The test involves a simple blood draw from your arm vein, typically completed within minutes.
3
After the Test:You may experience minor bruising at the puncture site. Results will be delivered as per the chosen method.

About This Test

Who Should Get This Test

To detect deamidated gliadin IgA and IgG antibodies for the diagnosis of celiac disease and gluten sensitivity, aiding in early treatment and prevention of complications.

How to Prepare

  • Sample must be collected in a serum separator tube (SST)
  • Ship sample refrigerated or frozen to maintain stability
  • Ensure proper labeling and documentation

Doctor's Notes

Reviewed by — MBBS, MD (Pathology) · Reg. No. 21521

"The use of deamidated gliadin in this test increases specificity and sensitivity for detecting celiac disease, making it a reliable diagnostic tool for patients with gastrointestinal symptoms or risk factors."

Last medically reviewed: September 7, 2026

Test Parameters & Specifications

Sample TypeSerum
Sample Volume2 mL
ContainerSST (Serum Separator Tube)
Collection MethodVenipuncture

Sample Stability

Room Temperature: 8 hours
Refrigerator: 48 hours
Frozen: 4 weeks
Sample Rejection Criteria:
  • Hemolyzed or improperly stored samples
  • Insufficient sample volume

Understanding Your Results

Results are interpreted based on antibody levels. Positive results indicate possible celiac disease, while negative results may suggest absence, but clinical correlation is essential.
Positive IgA and/or IgG antibodies: Suggestive of celiac disease; consult a gastroenterologist for biopsy confirmation
Negative antibodies: Low likelihood of celiac disease, but symptoms persist? Consider repeat testing or other evaluations
Equivocal results: May require additional testing or clinical assessment
⚠️ When to Consult a Doctor:

Consult your doctor if you have symptoms of celiac disease, a positive test result, or a family history of the condition. Also, seek advice for persistent gastrointestinal issues.

Limitations

  • ⚠Not standalone for celiac disease diagnosis; intestinal biopsy may be needed for confirmation
  • ⚠False positives or negatives can occur in rare cases

Risks & Considerations

  • ●Minor bruising or discomfort at the blood draw site
  • ●Rare risk of infection or hematoma

Interfering Factors

  • ●Gluten-free diet may reduce antibody levels and affect results
  • ●Recent gluten exposure can influence test outcomes
  • ●Immunosuppressive medications may alter antibody production

Frequently Asked Questions

What is the Gliadin Deamidated Antibodies Panel IgA & IgG Test?
It is a blood test that measures IgA and IgG antibodies to deamidated gliadin, used to help diagnose celiac disease, an autoimmune disorder triggered by gluten intake.
Why is this test important for celiac disease?
Early detection through this test allows for timely treatment with a gluten-free diet, preventing complications like malnutrition, osteoporosis, and intestinal cancer.
What symptoms might indicate the need for this test?
Common symptoms include abdominal pain, bloating, diarrhea, weight loss, fatigue, joint pain, skin rashes, and iron-deficiency anemia.
How is the test performed?
A blood sample is drawn from a vein in your arm, and the serum is analyzed using enzyme immunoassay to detect antibody levels.
What is the cost of the Gliadin Deamidated Antibodies Panel IgA & IgG Test?
The test costs INR 4500 at DNA Labs India, with free home sample collection available across many cities in India.
Is home sample collection available for this test?
Yes, DNA Labs India offers free home sample collection for online bookings in numerous cities across India.
How long does it take to get the test results?
Results are typically available the same day for samples received by Thursday 9 AM; otherwise, they are delivered the next working day via online portal, email, or WhatsApp.
What should I do if the test results are positive?
Consult a gastroenterologist for further evaluation, which may include an intestinal biopsy to confirm celiac disease diagnosis.
Are there any risks associated with the test?
The test is minimally invasive with risks limited to minor bruising or discomfort at the blood draw site. Serious complications are rare.
Can children take this test?
Yes, the test is suitable for all ages, including children, especially if they show symptoms of celiac disease or have a family history.
Does insurance cover the Gliadin Deamidated Antibodies Panel IgA & IgG Test?
Coverage depends on your insurance plan. It is advisable to check with your provider, as DNA Labs India does not directly process insurance claims.
How do I prepare for the test?
No special preparation is required. You do not need to fast, but inform your doctor about any medications you are taking.
Worried about the process? Our certified phlebotomists collect thousands of samples every month across India. The process takes under 5 minutes and is virtually painless. Questions? Message us on WhatsApp — we're here 7 days a week.

Related Tests

Anti Soluble Liver Antigen (SLA) Test

₹1,521

ASCA (Anti-Saccharomyces Cerevisiae Antibody) IgG Test

₹1,638

ASCA (Anti-Saccharomyces Cerevisiae Antibody) Panel IgA & IgG Test

₹2,925

Gliadin Deamidated Antibody IgA Test

₹1,989

Helicobacter Pylori IgG Test

₹1,872

Helicobacter Pylori Antibodies Panel IgA & IgG Test

₹4,500
For Hospitals & Clinics

Reference Laboratory Services

We serve as a reference laboratory for hospitals and clinics across India. Send samples from your facility with same-day pickup, priority processing, and results delivered through our online portal. Competitive institutional pricing available.

LIMS Integration

Your Data Privacy

Your medical data is protected under Indian law.

✓ Stored in India: All patient records are stored on servers located in India. No data is transferred outside the country.

✓ DPDP Act Compliant: Under the Digital Personal Data Protection Act 2023, you can request deletion of your records at any time by contacting support.

Book Your Test

Enter your details and we'll connect you within 15 minutes.

🧬

Quick Connect

Enter your mobile number and we’ll connect you with the team.

+91

✅ Connecting you now...

🔒 Your number is used to respond to this request.