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DNA Labs India

Fabry Disease Quantitative Blood Test

DNA Labs India | ISO 9001:2015 Certified

Fabry Disease Quantitative Blood Test

Short Name: Fabry Disease Test

Also known as: GL-3 Quantitative Blood Test, Alpha-galactosidase A Test, Fabry Disease Blood Test

Fabry Disease Quantitative Blood Test test available at DNA Labs India for ₹3,500. Uses Enzyme Assay on 10 mL whole blood samples. Results in Reports are available within 4 days of sample collection.. Free home collection in 300+ cities across India.

Enzyme AssayAll Ages🏠 Home Collection

✍️ Written By

🩺 Medically Reviewed By

Dr SULOCHANA HEMCHANDRA HOLLA

Dr SULOCHANA HEMCHANDRA HOLLA

Consultant Medical Geneticist · Reg: 8532

Last reviewed: September 7, 2026

Overview

To quantitatively measure globotriaosylceramide (GL-3) levels in blood for diagnosis, monitoring, and management of Fabry disease, facilitating early intervention to prevent organ damage.

Test Code
539
Price
₹3,500
Sample Type
10 mL whole blood
Result Time
Reports are available within 4 days of sample collection.
Fasting Required
No
Method
Enzyme Assay
Step 1

Sample Collection

Ensure clinical details and patient information are documented. No fasting required.

Method: Venipuncture

Step 2

Laboratory Analysis

Collect 10 mL whole blood via venipuncture into specified tubes.

Step 3

Report Delivery

Ship samples refrigerated immediately. Do not freeze.

Timeline: Reports are available within 4 days of sample collection.

Patient Instructions

1
Before the Test:No specific preparation required. Provide clinical history to healthcare provider.
2
During the Test:A blood sample is drawn from a vein in the arm. Procedure takes few minutes.
3
After the Test:Apply pressure to the site to prevent bruising. Resume normal activities.

About This Test

Who Should Get This Test

To quantitatively measure globotriaosylceramide (GL-3) levels in blood for diagnosis, monitoring, and management of Fabry disease, facilitating early intervention to prevent organ damage.

How to Prepare

  • Collect 10 mL whole blood in 3 Lavender Top (EDTA) or Green Top (Sodium Heparin) tubes
  • Ship refrigerated (2-8°C)
  • Do not freeze samples
  • Include clinical details with sample submission

Doctor's Notes

Reviewed by — MBBS, MD (Medical Genetics) · Reg. No. 8532

"This quantitative blood test is essential for diagnosing Fabry disease, especially in females who may be carriers. Early detection allows for timely intervention to prevent renal, cardiac, and neurological complications."

Last medically reviewed: September 7, 2026

Test Parameters & Specifications

Sample Type10 mL whole blood
Sample Volume10 mL (5–7 mL min.)
Container3 Lavender Top (EDTA) / Green Top (Sodium Heparin) tubes
Collection MethodVenipuncture

Sample Stability

Refrigerated (2-8°C): 48 hours
Room temperature: Not recommended
Frozen: Not acceptable
Sample Rejection Criteria:
  • Insufficient sample volume
  • Hemolyzed or lipemic samples
  • Improper labeling or storage
  • Missing clinical details

Understanding Your Results

GL-3 levels are interpreted in conjunction with clinical symptoms and genetic testing. Elevated levels suggest Fabry disease, while normal levels may indicate absence but require further evaluation.
Elevated GL-3 levels: Indicative of Fabry disease; monitor trends for treatment response
Normal GL-3 levels: Unlikely Fabry disease, but genetic testing recommended if symptoms persist
Decreasing GL-3 levels: Suggest effective treatment with enzyme replacement therapy
Consult a genetic specialist for comprehensive diagnosis and management
⚠️ When to Consult a Doctor:

If you experience unexplained pain, skin rashes, kidney issues, or have a family history of Fabry disease, consult a healthcare provider promptly for evaluation and testing.

Limitations

  • ⚠May not reliably detect female carriers
  • ⚠Requires confirmation with genetic testing for definitive diagnosis
  • ⚠False negatives possible in early disease stages
  • ⚠Elevated GL-3 levels can occur in other conditions

Risks & Considerations

  • ●Minor bruising or pain at blood draw site
  • ●Rare risk of infection
  • ●Dizziness or fainting in some individuals

Interfering Factors

  • ●Recent blood transfusion
  • ●Hemolyzed or lipemic samples
  • ●Certain medications affecting lipid metabolism
  • ●Improper sample storage

Compare With Similar Tests

TestFabry Disease Quantitative Blood TestAlpha-galactosidase A Activity TestGLA Gene Mutation AnalysisUrine Globotriaosylceramide Test
ComparisonFabry Disease Quantitative Blood Test

Frequently Asked Questions

What is the Fabry Disease Quantitative Blood Test?
It is a blood test that measures levels of globotriaosylceramide (GL-3) to aid in diagnosing Fabry disease, a rare genetic disorder.
Why is this test recommended?
It is recommended for individuals with symptoms like pain in extremities, skin rashes, or organ involvement, and for monitoring treatment response.
How is the test performed?
A blood sample is collected from a vein in the arm, stored in specified tubes, and analyzed in the laboratory using enzyme assay methods.
What is the cost of the Fabry Disease Quantitative Blood Test?
The test costs INR 3500 at DNA Labs India, with free home sample collection available across India.
Is fasting required for this test?
No, fasting is not required. However, clinical details should accompany the sample.
How long does it take to get results?
Results are typically available within 4 days of sample collection.
What are the risks of this test?
Risks are minimal and include minor bruising, rare infection, or dizziness during blood draw.
What do elevated GL-3 levels mean?
Elevated GL-3 levels suggest Fabry disease, but diagnosis should be confirmed with genetic testing and clinical evaluation.
Can this test be done at home?
Yes, DNA Labs India offers free home sample collection for online bookings in various cities across India.
Is this test covered by insurance?
Coverage depends on the insurance provider. It is not typically covered under government schemes like PMJAY or CGHS; check with your insurer.
What is the accuracy of this test?
The test is reliable for measuring GL-3 levels, but it may have limitations in detecting female carriers; genetic testing is recommended for confirmation.
Who should consider this test?
Individuals with symptoms of Fabry disease, a family history of the disorder, or those undergoing treatment monitoring should consider this test.
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.

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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.

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

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