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COQ4 Gene Coenzyme Q10 deficiency type 7 NGS Genetic Test

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COQ4 Gene Coenzyme Q10 deficiency type 7 NGS Genetic Test

Short Name: COQ4 Gene CoQ10 Deficiency Type 7 Test

Also known as: Coenzyme Q10 Deficiency Type 7, COQ4 Gene Mutation Test

COQ4 Gene Coenzyme Q10 deficiency type 7 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.

Next-Generation Sequencing (NGS)All Ages🏠 Home Collection

🩺 Medically Reviewed By

Overview

To diagnose COQ4 gene mutations leading to Coenzyme Q10 deficiency type 7, enabling early intervention and management of symptoms.

Test Code
4652
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 genetic counselling.

Method: Venipuncture or Finger prick

Step 2

Laboratory Analysis

Blood sample will be collected via venipuncture or finger prick.

Step 3

Report Delivery

Sample will be processed for NGS analysis.

Timeline: 3 to 4 weeks

Patient Instructions

1
Before the Test:Undergo genetic counselling and provide informed consent.
2
During the Test:Sample collection procedure as per instructions.
3
After the Test:Wait for report and follow up with physician for interpretation.

About This Test

Who Should Get This Test

To diagnose COQ4 gene mutations leading to Coenzyme Q10 deficiency type 7, enabling early intervention and management of symptoms.

How to Prepare

  • Fast if required
  • Bring identification
  • Inform about medications

Doctor's Notes

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

"This test is crucial for diagnosing rare genetic disorders affecting energy metabolism. Early detection can guide management and family planning."

Last medically reviewed: September 7, 2026

Test Parameters & Specifications

Sample TypeBlood or Extracted DNA or One drop Blood on FTA Card
Sample VolumeVaries
ContainerEDTA tube or FTA card
Collection MethodVenipuncture or Finger prick

Sample Stability

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

Understanding Your Results

Results indicate the presence or absence of mutations in the COQ4 gene.
Mutation detected: Diagnosis of CoQ10 deficiency type 7, recommend clinical correlation and management.
No mutation detected: Condition unlikely, but clinical symptoms may require further evaluation.
⚠️ When to Consult a Doctor:

If symptoms persist or worsen, consult a geneticist or metabolic specialist.

Limitations

  • May not detect all mutations
  • Requires genetic counselling for interpretation

Risks & Considerations

  • Minimal risk from blood draw
  • Potential genetic discrimination concerns

Interfering Factors

  • Sample contamination
  • Degraded DNA

Frequently Asked Questions

What is COQ4 Gene CoQ10 Deficiency Type 7?
It is a rare genetic disorder caused by mutations in the COQ4 gene, leading to deficiency of coenzyme Q10, which is essential for cellular energy production.
What are the symptoms of this condition?
Symptoms include weakness, fatigue, muscle pain, seizures, vision and hearing problems, heart issues, and developmental delays.
How is the test performed?
The test uses Next-Generation Sequencing (NGS) to analyze the COQ4 gene from a blood or DNA sample.
What is the cost of the test?
The cost is INR 20,000, including home sample collection across India.
Is home sample collection available?
Yes, free home sample collection is available for online bookings in numerous cities.
How long does it take to get results?
Results are typically available within 3 to 4 weeks.
What does a positive result mean?
A positive result indicates mutations in the COQ4 gene, confirming diagnosis of CoQ10 deficiency type 7.
Is genetic counselling required?
Yes, genetic counselling is recommended before and after testing to understand implications and guide management.
Can this test be done for children?
Yes, the test is suitable for all ages, including children with symptoms or family history.
What are the risks of the test?
Risks are minimal, primarily related to blood draw, such as bruising or infection.
Is the test covered by insurance?
Coverage depends on the insurance provider; it is not typically covered under government schemes like PMJAY.
How do I book the test?
You can book online through DNA Labs India's website or contact their customer service for assistance.
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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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.

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