CACNB2 Gene Brugada syndrome type 4 NGS Genetic Test
Short Name: CACNB2 Brugada Syndrome Type 4 NGS Test
Also known as: CACNB2 Gene Test, Brugada Syndrome Type 4 Genetic Test, CACNB2 NGS Test
CACNB2 Gene Brugada 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.
🩺 Medically Reviewed By
Dr SULOCHANA HEMCHANDRA HOLLA
Consultant Medical Geneticist · Reg: 8532
Last reviewed: September 7, 2026
Overview
The purpose of the CACNB2 Gene Brugada Syndrome Type 4 NGS Genetic Test is to confirm a diagnosis of Brugada Syndrome Type 4 in symptomatic individuals, screen family members who may be at risk due to family history, and guide clinical management and genetic counseling to prevent sudden cardiac events.
- Test Code
- 5196
- 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
Sample Collection
Clinical history of the patient and a genetic counseling session to draw a pedigree chart of family members affected with Brugada Syndrome Type 4.
Method: Venipuncture
Laboratory Analysis
Standard blood draw procedure using venipuncture; alternatively, a drop of blood on FTA card can be used.
Report Delivery
Apply pressure to the puncture site; monitor for any adverse effects; store sample appropriately for transport.
Timeline: 3 to 4 Weeks
Patient Instructions
About This Test
Who Should Get This Test
The purpose of the CACNB2 Gene Brugada Syndrome Type 4 NGS Genetic Test is to confirm a diagnosis of Brugada Syndrome Type 4 in symptomatic individuals, screen family members who may be at risk due to family history, and guide clinical management and genetic counseling to prevent sudden cardiac events.
How to Prepare
- Provide detailed clinical and family history
- Attend genetic counseling session before test
- Ensure sample is collected in a sterile environment
- Label sample correctly with patient details
Doctor's Notes
Reviewed by Dr SULOCHANA HEMCHANDRA HOLLA — MBBS, MD (Medical Genetics) · Reg. No. 8532
"Genetic testing for Brugada Syndrome Type 4 via CACNB2 gene analysis is essential for early diagnosis, risk stratification, and family screening to prevent sudden cardiac events."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Hemolyzed or contaminated samples
- Insufficient sample volume
- Incorrect labeling or missing documentation
Understanding Your Results
Positive for pathogenic variant
Confirms diagnosis of Brugada Syndrome Type 4; risk of sudden cardiac events; recommend clinical evaluation and family screening.
Negative for pathogenic variant
No known mutations detected; clinical correlation needed; consider other genetic tests if symptoms persist.
Variant of uncertain significance (VUS)
Genetic variant identified but clinical significance unknown; require further studies and genetic counseling.
Consult a doctor if you have a family history of Brugada Syndrome, experience symptoms like fainting or irregular heartbeat, or if test results are positive or uncertain for further management.
Limitations
- ⚠May not detect all genetic variants or mutations
- ⚠Requires genetic counseling for interpretation
- ⚠Results should be correlated with clinical findings and family history
Risks & Considerations
- ●Minor bruising or discomfort at blood draw site
- ●Rare risk of infection
- ●Psychological impact of genetic results
Interfering Factors
- ●Poor sample quality or contamination
- ●Recent blood transfusion
- ●Degraded DNA due to improper storage
Compare With Similar Tests
| Test | CACNB2 Gene Brugada syndrome type 4 NGS Genetic Test | SCN5A Gene Brugada Syndrome NGS Test | Comprehensive Cardiac Genetic Panel |
|---|---|---|---|
| Comparison | CACNB2 Gene Brugada syndrome type 4 NGS Genetic Test | Targets a different gene associated with Brugada Syndrome; may be recommended for comprehensive genetic analysis. | Includes multiple genes related to cardiac disorders; broader scope but higher cost. |
Frequently Asked Questions
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₹20,000Reference 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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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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