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FLNB Gene Larsen syndrome NGS Genetic Test

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FLNB Gene Larsen syndrome NGS Genetic Test

FLNB Gene Larsen syndrome NGS Genetic Test test available at DNA Labs India for ₹20,000. Uses Next-Generation Sequencing (NGS) 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 TestPediatric🏠 Home Collection

🩺 Medically Reviewed By

Overview

To identify mutations in the FLNB gene for accurate diagnosis, management, and genetic counseling of Larsen Syndrome.

Test Code
2750
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
Next-Generation Sequencing (NGS)
Step 1

Sample Collection

Provide detailed clinical history and undergo a genetic counseling session to draw a pedigree chart of affected family members.

Method: Blood draw

Step 2

Laboratory Analysis

A blood sample will be collected by a trained phlebotomist using standard procedures.

Step 3

Report Delivery

The sample is processed and sent for NGS analysis; results are available in 3-4 weeks.

Timeline: 3 to 4 Weeks

Patient Instructions

1
Before the Test:Genetic counseling and clinical evaluation are required before testing.
2
During the Test:Blood sample collection is performed.
3
After the Test:Results are delivered online in 3-4 weeks; consult a genetic counselor for interpretation.

About This Test

Who Should Get This Test

To identify mutations in the FLNB gene for accurate diagnosis, management, and genetic counseling of Larsen Syndrome.

How to Prepare

  • Provide clinical history of the patient
  • Genetic counseling session to draw pedigree chart
  • Ensure proper sample collection and labeling

Doctor's Notes

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

"Genetic testing with NGS provides a definitive diagnosis for Larsen Syndrome, aiding in management and family counseling."

Last medically reviewed: September 7, 2026

Test Parameters & Specifications

Sample TypeBlood or Extracted DNA or One drop Blood on FTA Card
Collection MethodBlood draw

Understanding Your Results

Results indicate the presence or absence of mutations in the FLNB gene associated with Larsen Syndrome.
📊

Positive

Pathogenic mutation detected in the FLNB gene, consistent with Larsen Syndrome diagnosis.

📊

Negative

No pathogenic mutation detected; clinical correlation and further evaluation may be needed.

⚠️ When to Consult a Doctor:

If symptoms of Larsen Syndrome are observed, for genetic counseling, or for family planning purposes.

Risks & Considerations

  • Minor bruising at blood draw site
  • Rare risk of infection

Frequently Asked Questions

What is Larsen Syndrome?
Larsen Syndrome is a rare genetic disorder affecting bone development, caused by mutations in the FLNB gene, leading to symptoms like joint laxity and spinal abnormalities.
What causes Larsen Syndrome?
It is caused by mutations in the FLNB gene, which is involved in bone and tissue formation.
What are the common symptoms?
Symptoms include joint laxity, flat feet, abnormal spine curvature, short stature, clubfoot, delayed motor development, and facial abnormalities.
How is Larsen Syndrome diagnosed?
Diagnosis involves physical exams, imaging studies, and genetic testing such as NGS to identify FLNB gene mutations.
What is NGS Genetic Testing?
Next-Generation Sequencing (NGS) is a advanced method that analyzes the entire gene sequence to detect mutations accurately.
What is the cost of the FLNB Gene test in India?
The cost is approximately INR 20,000 at DNA Labs India, with possible discounts for online bookings.
Is home sample collection available?
Yes, DNA Labs India offers free home collection across many cities in India for this test.
How long does it take to get results?
Results are typically available in 3 to 4 weeks after sample collection.
Is the test accurate?
NGS testing is highly accurate for detecting genetic mutations, providing a definitive diagnosis when combined with clinical evaluation.
Do I need genetic counseling before testing?
Yes, genetic counseling is recommended to understand the test implications, draw a pedigree chart, and discuss results.
Is the test covered by insurance?
Coverage varies; it is advisable to check with your insurance provider or government schemes like PMJAY or CGHS.
What should I do after receiving results?
Consult a genetic counselor or healthcare provider to interpret results and discuss management options.
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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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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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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