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SCN1B Gene Familial atrial fibrillation type 13 NGS Genetic Test

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SCN1B Gene Familial atrial fibrillation type 13 NGS Genetic Test

Short Name: SCN1B Gene AF Type 13 Test

Also known as: Familial AF Type 13, SCN1B-related atrial fibrillation, Atrial fibrillation type 13

SCN1B Gene Familial atrial fibrillation type 13 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.

Genetic Test🏠 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 diagnose familial atrial fibrillation type 13 by detecting mutations in the SCN1B gene using NGS technology.

Test Code
5254
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 to draw a pedigree chart.

Method: Venipuncture

Step 2

Laboratory Analysis

Standard blood draw from a vein in the arm.

Step 3

Report Delivery

Sample is processed and analyzed in the laboratory.

Timeline: 3 to 4 weeks

Patient Instructions

1
Before the Test:Genetic counseling and clinical history assessment.
2
During the Test:Blood sample collection for DNA extraction.
3
After the Test:Laboratory analysis and report generation.

About This Test

Who Should Get This Test

To diagnose familial atrial fibrillation type 13 by detecting mutations in the SCN1B gene using NGS technology.

How to Prepare

  • Ensure proper identification of the patient
  • Use sterile equipment
  • Label samples correctly

Doctor's Notes

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

"Genetic testing for SCN1B mutations is essential for accurate diagnosis and management of familial atrial fibrillation, helping to prevent complications like stroke."

Last medically reviewed: September 7, 2026

Test Parameters & Specifications

Sample TypeBlood or Extracted DNA or One drop Blood on FTA Card
Sample VolumeAs required
ContainerEDTA tube
Collection MethodVenipuncture

Sample Stability

Blood samples stable for 48 hours at room temperature
Extracted DNA stable for longer periods
Sample Rejection Criteria:
  • Hemolyzed samples
  • Insufficient sample volume
  • Improperly labeled samples

Understanding Your Results

Results indicate the presence or absence of mutations in the SCN1B gene associated with familial atrial fibrillation type 13.
📊

No mutations detected

Normal, no genetic predisposition to familial AF type 13

📊

Pathogenic mutation detected

Diagnosis of familial AF type 13, recommend clinical evaluation and management

⚠️ When to Consult a Doctor:

If you have a family history of atrial fibrillation or experience symptoms like irregular heartbeat, fainting, or chest pain.

Limitations

  • ⚠May not detect all types of mutations
  • ⚠Results require genetic counseling for interpretation
  • ⚠Does not rule out other causes of atrial fibrillation

Risks & Considerations

  • ●Minimal risk from blood draw, such as bruising or infection

Interfering Factors

  • ●Sample contamination
  • ●Degraded DNA
  • ●Hemolyzed blood sample

Frequently Asked Questions

What is familial atrial fibrillation type 13?
Familial atrial fibrillation type 13 is a rare genetic disorder that causes irregular and fast heartbeats due to mutations in the SCN1B gene.
What causes familial atrial fibrillation type 13?
It is caused by mutations in the SCN1B gene, which affects sodium ion regulation in heart muscle cells.
What are the symptoms of familial atrial fibrillation type 13?
Symptoms include irregular heartbeats, fainting, dizziness, shortness of breath, and chest pain.
How is familial atrial fibrillation type 13 diagnosed?
Diagnosis is through genetic testing, such as the SCN1B Gene NGS Genetic Test, to identify mutations in the SCN1B gene.
What is the SCN1B gene?
The SCN1B gene provides instructions for making a protein that helps regulate sodium ion flow in heart cells, crucial for normal heart rhythm.
How does the NGS genetic test work?
Next-Generation Sequencing (NGS) technology sequences the SCN1B gene to detect mutations associated with familial atrial fibrillation type 13.
What is the cost of the SCN1B gene test?
The cost is INR 20,000, which includes the test, analysis, and a comprehensive report.
Is the test covered by insurance?
No, the test is not typically covered by insurance, but financing options may be available.
How long does it take to get results?
Results are available in 3 to 4 weeks after sample collection.
What do the test results mean?
Results indicate whether pathogenic mutations in the SCN1B gene are present, helping diagnose familial atrial fibrillation type 13.
Can familial atrial fibrillation type 13 be treated?
While there is no cure, treatments like medications and lifestyle changes can manage symptoms and reduce complications.
How can I prepare for the test?
Provide your clinical history and undergo genetic counseling. No fasting is required, and a blood sample will be collected.
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.

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.

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