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DNA Labs India

TGFB2 Gene Loeys-Dietz syndrome type 4 NGS Genetic Test

DNA Labs India | ISO 9001:2015 Certified

TGFB2 Gene Loeys-Dietz syndrome type 4 NGS Genetic Test

Short Name: TGFB2 Gene Loeys-Dietz Syndrome Type 4 Test

Also known as: Loeys-Dietz Syndrome Type 4 Genetic Test, TGFB2 Mutation Analysis

TGFB2 Gene Loeys-Dietz syndrome type 4 NGS Genetic Test test available at DNA Labs India for ₹20,000. Uses NGS Technology on Blood or Extracted DNA or One drop Blood on FTA Card samples. Results in 3 to 4 weeks. Free home collection in 300+ cities across India.

NGS Genetic Test🏠 Home Collection

🩺 Medically Reviewed By

Overview

The purpose of this test is to detect mutations in the TGFB2 gene associated with Loeys-Dietz Syndrome Type 4, aiding in diagnosis, management, and genetic counseling.

Test Code
5333
Price
₹20,000
Sample Type
Blood or Extracted DNA or One drop Blood on FTA Card
Result Time
3 to 4 weeks
Fasting Required
No
Method
NGS Technology
Step 1

Sample Collection

Provide clinical history and undergo genetic counseling.

Step 2

Laboratory Analysis

Blood sample or saliva collection.

Step 3

Report Delivery

Sample sent to lab for analysis.

Timeline: 3 to 4 weeks

Patient Instructions

1
Before the Test:Genetic counseling and clinical history review.
2
During the Test:Sample collection procedure.
3
After the Test:Wait for report and follow-up with physician.

About This Test

Who Should Get This Test

The purpose of this test is to detect mutations in the TGFB2 gene associated with Loeys-Dietz Syndrome Type 4, aiding in diagnosis, management, and genetic counseling.

How to Prepare

  • Bring ID and prescription
  • Follow lab instructions for sample collection

Doctor's Notes

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

"Genetic testing for Loeys-Dietz Syndrome Type 4 is crucial for early intervention and family planning. Consult a genetic counselor for personalized advice."

Last medically reviewed: September 7, 2026

Test Parameters & Specifications

Sample TypeBlood or Extracted DNA or One drop Blood on FTA Card

Understanding Your Results

Results indicate the presence or absence of mutations in the TGFB2 gene.
📊

Mutation detected

Consistent with Loeys-Dietz Syndrome Type 4, consult genetic counselor for management and family implications.

📊

No mutation detected

Unlikely to have syndrome, but clinical correlation needed; consider other genetic tests if symptoms persist.

⚠️ When to Consult a Doctor:

If symptoms such as heart abnormalities, joint hypermobility, or skin changes are present, or if there is a family history of Loeys-Dietz Syndrome.

Limitations

  • This test only analyzes the TGFB2 gene
  • May not detect all types of mutations

Risks & Considerations

  • Minor bruising at blood draw site
  • Infection risk minimal

Frequently Asked Questions

What is the TGFB2 Gene Loeys-Dietz Syndrome Type 4 NGS Genetic Test?
This test uses next-generation sequencing to detect mutations in the TGFB2 gene, which causes Loeys-Dietz Syndrome Type 4, a connective tissue disorder.
What are the symptoms of Loeys-Dietz Syndrome Type 4?
Symptoms include heart and blood vessel abnormalities, joint hypermobility, soft and easily bruised skin, and widening of blood vessels in the head and neck.
How is the test performed?
A blood or saliva sample is collected and analyzed using NGS technology to identify genetic mutations in the TGFB2 gene.
What is the cost of the test?
The test costs INR 20000, with free home sample collection available across India.
Is home sample collection available?
Yes, DNA Labs India offers free home sample collection for this test in numerous cities across India.
How long does it take to get the results?
Results are typically available within 3 to 4 weeks after sample collection.
What does a positive result mean?
A positive result indicates a mutation in the TGFB2 gene, consistent with Loeys-Dietz Syndrome Type 4, requiring genetic counseling and medical management.
What if no mutation is detected?
A negative result suggests no pathogenic variants in TGFB2, but clinical correlation is needed; other genetic tests may be considered if symptoms persist.
Is the test covered by insurance?
Coverage varies by insurance plan; it is not typically covered under government schemes like PMJAY or CGHS, but check with your provider.
Can this test be used for prenatal diagnosis?
Yes, it can be used for prenatal testing if there is a known family history, but genetic counseling is essential.
What is the accuracy of the NGS test?
NGS technology is highly accurate for detecting mutations, but no test is 100% foolproof; results should be interpreted by a genetic specialist.
How should I prepare for the test?
No special preparation is needed, but provide clinical history and undergo genetic counseling before testing.
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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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.

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