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MYH7B Gene Cardiomyopathy, left ventricular noncompaction, MYH7B related NGS Genetic Test

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MYH7B Gene Cardiomyopathy, left ventricular noncompaction, MYH7B related NGS Genetic Test

Short Name: MYH7B Cardiomyopathy NGS Test

Also known as: Left Ventricular Noncompaction, LVNC, MYH7B Cardiomyopathy

MYH7B Gene Cardiomyopathy, left ventricular noncompaction, MYH7B related 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 3-4 weeks. Free home collection in 300+ cities across India.

NGS 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 detect mutations in the MYH7B gene for diagnosis of left ventricular noncompaction cardiomyopathy.

Test Code
5246
Price
₹20,000
Sample Type
Blood or Extracted DNA or One drop Blood on FTA Card
Result Time
3-4 weeks
Fasting Required
No
Method
Next-Generation Sequencing (NGS)
Step 1

Sample Collection

Genetic counseling session recommended. Provide clinical history and family pedigree.

Method: Venipuncture or finger prick for FTA card

Step 2

Laboratory Analysis

Blood sample collected via venipuncture or FTA card.

Step 3

Report Delivery

Sample sent to lab for NGS analysis.

Timeline: 3-4 weeks

Patient Instructions

1
Before the Test:Genetic counseling and pedigree analysis.
2
During the Test:Blood sample collection.
3
After the Test:Wait for results and follow-up with physician.

About This Test

Who Should Get This Test

To detect mutations in the MYH7B gene for diagnosis of left ventricular noncompaction cardiomyopathy.

How to Prepare

  • Fasting not required
  • Use sterile equipment
  • Label sample correctly

Doctor's Notes

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

"Early genetic testing for MYH7B mutations is crucial for managing cardiomyopathy and preventing complications like heart failure."

Last medically reviewed: September 7, 2026

Test Parameters & Specifications

Sample TypeBlood or Extracted DNA or One drop Blood on FTA Card
Sample Volume5 mL blood or as required
ContainerEDTA tube or FTA card
Collection MethodVenipuncture or finger prick for FTA card

Sample Stability

Blood sample stable for 48 hours at room temperature
FTA card stable for years
Sample Rejection Criteria:
  • Hemolyzed sample
  • Insufficient volume
  • Incorrect labeling

Understanding Your Results

Results indicate the presence or absence of pathogenic variants in the MYH7B gene.
📊

Pathogenic variant detected

Confirms diagnosis of MYH7B gene cardiomyopathy. Genetic counseling and cardiac management recommended.

📊

No pathogenic variant detected

MYH7B gene mutation not found. Clinical correlation advised.

⚠️ When to Consult a Doctor:

If symptoms like chest pain, fainting, or shortness of breath occur, or if family history is positive.

Limitations

  • ⚠May not detect all types of mutations
  • ⚠Requires genetic counseling for interpretation

Risks & Considerations

  • ●Minimal risk from blood draw
  • ●Psychological impact of genetic results

Interfering Factors

  • ●Poor sample quality
  • ●Contamination during collection

Compare With Similar Tests

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ComparisonMYH7B Gene Cardiomyopathy, left ventricular noncompaction, MYH7B related NGS Genetic Test

Frequently Asked Questions

What is MYH7B gene cardiomyopathy?
MYH7B gene cardiomyopathy is a genetic condition affecting the heart muscle, also known as left ventricular noncompaction (LVNC), caused by mutations in the MYH7B gene.
How is the MYH7B NGS test performed?
The test uses Next-Generation Sequencing (NGS) to analyze the MYH7B gene from a blood or DNA sample.
What is the cost of the MYH7B gene test?
The test costs INR 20,000 at DNA Labs India, with free home sample collection across India.
Is home sample collection available?
Yes, DNA Labs India offers free home sample collection for online bookings in numerous cities across India.
How long does it take to get results?
Results are typically available within 3 to 4 weeks after sample collection.
What are the symptoms of MYH7B cardiomyopathy?
Symptoms include shortness of breath, fatigue, chest pain, dizziness, fainting, irregular heartbeat, and swelling in legs and ankles.
Can children undergo this test?
Yes, the test can be performed on individuals of all ages, including children and adults.
Is genetic counseling included?
Yes, genetic counseling is recommended and often included to discuss results and family implications.
What if the test is positive?
A positive result confirms MYH7B gene cardiomyopathy, requiring cardiac management and genetic counseling for family members.
How accurate is the NGS test?
NGS technology provides high accuracy for detecting genetic mutations, but interpretation should be done by a genetic specialist.
Are there any risks to the test?
Risks are minimal, mainly related to blood draw, but psychological impact of results should be considered.
How do I prepare for the test?
No fasting is required. Provide clinical history and undergo genetic counseling for pedigree analysis.
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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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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