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COL6A6 Gene Myopathy, COL6A6 related NGS Genetic Test

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COL6A6 Gene Myopathy, COL6A6 related NGS Genetic Test

Short Name: COL6A6 Gene Myopathy NGS Test

Also known as: COL6A6-related myopathy, Collagen VI alpha 6-related myopathy, COL6A6 genetic disorder

COL6A6 Gene Myopathy, COL6A6 related NGS Genetic Test test available at DNA Labs India for ₹20,000. Uses NGS (Next Generation Sequencing) 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

✍️ Written By

🩺 Medically Reviewed By

Dr SULOCHANA HEMCHANDRA HOLLA

Dr SULOCHANA HEMCHANDRA HOLLA

Consultant Medical Geneticist · Reg: 8532

Last reviewed: September 7, 2026

Overview

The purpose of the COL6A6 Gene Myopathy NGS Genetic Test is to identify genetic mutations in the COL6A6 gene that cause collagen VI-related myopathy. This test aids in confirming diagnosis, differentiating from other neuromuscular disorders, guiding treatment strategies, assessing risk for family members, and enabling informed reproductive decisions. It is essential for patients presenting with symptoms like unexplained muscle weakness, joint deformities, or respiratory issues.

Test Code
1754
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 (Next Generation Sequencing)
Step 1

Sample Collection

A clinical history of the patient and a genetic counseling session to draw a pedigree chart of family members affected with COL6A6 gene myopathy or related diseases is recommended. No specific preparation like fasting is required.

Method: Venipuncture or phlebotomy

Step 2

Laboratory Analysis

Sample collection involves venipuncture to draw blood or using a FTA card for a drop of blood. Ensure proper labeling and handling to maintain sample integrity.

Step 3

Report Delivery

Apply pressure to the puncture site to prevent bruising. Samples are sent to the laboratory under ambient room temperature for analysis.

Timeline: 3 to 4 Weeks

Patient Instructions

1
Before the Test:Complete clinical evaluation and genetic counseling to assess the need for testing and understand its implications.
2
During the Test:Non-invasive blood draw or DNA sample collection, which takes about 10-15 minutes.
3
After the Test:Monitor the collection site for minor bruising. Await results within 3 to 4 weeks, with genetic counseling recommended post-report.

About This Test

Who Should Get This Test

The purpose of the COL6A6 Gene Myopathy NGS Genetic Test is to identify genetic mutations in the COL6A6 gene that cause collagen VI-related myopathy. This test aids in confirming diagnosis, differentiating from other neuromuscular disorders, guiding treatment strategies, assessing risk for family members, and enabling informed reproductive decisions. It is essential for patients presenting with symptoms like unexplained muscle weakness, joint deformities, or respiratory issues.

How to Prepare

  • Collect blood in an EDTA tube or use a FTA card
  • Label samples with patient details and date
  • Store and transport at room temperature
  • Avoid hemolysis during blood draw

Doctor's Notes

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

"Early genetic testing for COL6A6 gene myopathy is crucial for accurate diagnosis and management, helping to guide treatment plans and family counseling."

Last medically reviewed: September 7, 2026

Test Parameters & Specifications

Sample TypeBlood or Extracted DNA or One drop Blood on FTA Card
Sample Volume5 mL for blood samples
ContainerEDTA tube for blood, FTA card for dried blood
Collection MethodVenipuncture or phlebotomy

Sample Stability

Blood samples: Stable at room temperature for 24 hours
FTA card samples: Stable for several weeks if stored properly
Extracted DNA: Stable at -20°C for long-term storage
Sample Rejection Criteria:
  • Hemolyzed or clotted samples
  • Insufficient sample volume
  • Incorrectly labeled samples
  • Contaminated samples

Understanding Your Results

Results from the COL6A6 Gene Myopathy NGS Genetic Test are interpreted by clinical geneticists to identify pathogenic variants in the COL6A6 gene. A positive result confirms genetic causation, while a negative result may require further testing or clinical correlation.
Pathogenic or Likely Pathogenic variants indicate a genetic diagnosis of COL6A6 gene myopathy
Variants of Uncertain Significance (VUS) require further analysis and may not be diagnostic
Benign or Likely Benign variants are not associated with disease
Results should be correlated with clinical symptoms and family history
Genetic counseling is essential to understand implications and recurrence risks
⚠️ When to Consult a Doctor:

Consult a neurologist or geneticist if you or a family member experience persistent muscle weakness, joint contractures, scoliosis, breathing difficulties, or developmental delays. Genetic testing is recommended when symptoms suggest a heritable disorder.

Limitations

  • ⚠May not detect large genomic rearrangements or deep intronic variants
  • ⚠Results require genetic counseling for interpretation
  • ⚠Cannot predict disease severity or progression with certainty

Risks & Considerations

  • ●Minimal physical risks from blood draw (e.g., bruising, infection)
  • ●Potential psychological impact of genetic results
  • ●Possible implications for insurance and employment (though protected under privacy laws in some regions)

Interfering Factors

  • ●DNA degradation due to improper sample storage
  • ●Sample contamination during collection
  • ●Hemolyzed blood samples
  • ●Insufficient sample volume

Frequently Asked Questions

What is COL6A6 Gene Myopathy?
COL6A6 gene myopathy is a rare genetic disorder caused by mutations in the COL6A6 gene, leading to problems with collagen VI protein, which affects muscles and connective tissues, causing symptoms like muscle weakness and joint contractures.
Who should consider this NGS genetic test?
Individuals with symptoms such as unexplained muscle weakness, joint deformities, scoliosis, breathing difficulties, or delayed motor development, especially with a family history of similar conditions, should consider this test.
How is the test performed?
The test uses Next Generation Sequencing (NGS) to analyze the COL6A6 gene from a blood or DNA sample. It detects pathogenic variants that cause myopathy.
What is the cost of the COL6A6 Gene Myopathy NGS Test at DNA Labs India?
The cost at DNA Labs India is INR 20,000, with free home sample collection available across India.
Is fasting required for this test?
No, fasting is not required. The test involves a simple blood draw or DNA sample collection.
How long does it take to get the results?
Results are typically available within 3 to 4 weeks after sample collection.
What sample type is needed?
The test requires blood, extracted DNA, or a drop of blood on an FTA card.
Can this test be done at home?
Yes, DNA Labs India offers free home sample collection for this test in numerous cities across India.
What if the test result is positive?
A positive result confirms a genetic diagnosis of COL6A6 gene myopathy. Genetic counseling is recommended to understand management, treatment options, and implications for family members.
Is genetic counseling included?
Yes, a genetic counseling session is recommended before and after testing, and DNA Labs India provides support for result interpretation.
Are there any risks associated with the test?
The physical risks are minimal, similar to a standard blood draw. Potential psychological impacts of results should be discussed with a healthcare provider.
How accurate is the NGS genetic test?
NGS genetic testing is highly accurate with sensitivity over 99% for detecting point mutations and small insertions/deletions in the COL6A6 gene.
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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✓ 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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