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FARS2 Gene Combined oxidative phosphorylation deficiency type 14 NGS Genetic Test

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FARS2 Gene Combined oxidative phosphorylation deficiency type 14 NGS Genetic Test

Short Name: FARS2 Gene NGS Test

FARS2 Gene Combined oxidative phosphorylation deficiency type 14 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 Results available in 3 to 4 weeks after sample receipt.. Free home collection in 300+ cities across India.

NGS Genetic Test🏠 Home Collection

🩺 Medically Reviewed By

Overview

To identify mutations in the FARS2 gene responsible for combined oxidative phosphorylation deficiency type 14, aiding in diagnosis and management.

Test Code
1936
Price
₹20,000
Sample Type
Blood or Extracted DNA or One drop Blood on FTA Card
Result Time
Results available in 3 to 4 weeks after sample receipt.
Fasting Required
No
Method
Next-Generation Sequencing (NGS)
Step 1

Sample Collection

No special preparation required. Provide detailed clinical history and family history of genetic disorders.

Method: Venipuncture or finger-prick

Step 2

Laboratory Analysis

A blood sample will be collected via venipuncture or finger-prick under standard procedures.

Step 3

Report Delivery

Apply pressure to the puncture site to prevent bleeding and ensure proper healing.

Timeline: Results available in 3 to 4 weeks after sample receipt.

Patient Instructions

1
Before the Test:Genetic counseling is recommended to understand the implications of testing and possible outcomes.
2
During the Test:DNA extraction from the sample followed by NGS analysis in the laboratory.
3
After the Test:Results are reviewed by a geneticist and communicated to the patient or physician.

About This Test

Who Should Get This Test

To identify mutations in the FARS2 gene responsible for combined oxidative phosphorylation deficiency type 14, aiding in diagnosis and management.

How to Prepare

  • Ensure proper patient identification and labeling
  • Label sample correctly with patient details
  • Transport sample at ambient temperature in appropriate container

Doctor's Notes

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

"This test is essential for diagnosing FARS2 gene mutations, which can guide treatment and family planning for affected individuals."

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 1 μg DNA
ContainerEDTA tube or FTA card
Collection MethodVenipuncture or finger-prick

Sample Stability

Sample Rejection Criteria:
  • Hemolyzed or clotted sample
  • Insufficient volume
  • Incorrect labeling or container

Understanding Your Results

Results indicate the presence or absence of pathogenic mutations in the FARS2 gene.
📊

Pathogenic mutation detected

Confirms diagnosis of Combined Oxidative Phosphorylation Deficiency Type 14. Consult genetic counselor for management and family planning.

📊

No pathogenic mutation detected

Does not rule out other genetic causes. Clinical correlation and additional testing may be advised.

⚠️ When to Consult a Doctor:

If symptoms such as muscle weakness, developmental delay, or seizures persist, or if there is a family history of similar conditions, consult a geneticist or specialist.

Limitations

  • May not detect all types of mutations
  • Results require clinical correlation
  • Cannot rule out other genetic conditions

Risks & Considerations

  • Minimal risks from blood draw, such as bruising or infection
  • Potential psychological impact from test results

Interfering Factors

  • Contaminated sample
  • Insufficient DNA quality
  • Technical errors during sequencing

Compare With Similar Tests

TestFARS2 Gene Combined oxidative phosphorylation deficiency type 14 NGS Genetic TestWhole Exome SequencingMitochondrial DNA Sequencing
ComparisonFARS2 Gene Combined oxidative phosphorylation deficiency type 14 NGS Genetic TestCovers all genes, more comprehensive but higher cost and longer turnaround.Focuses on mitochondrial genes only, may miss nuclear gene mutations like FARS2.

Frequently Asked Questions

What is FARS2 Gene Combined Oxidative Phosphorylation Deficiency Type 14?
It is a rare genetic disorder caused by mutations in the FARS2 gene, affecting mitochondrial energy production and leading to various symptoms such as muscle weakness and developmental delays.
What are the common symptoms of this condition?
Symptoms include muscle weakness and wasting, developmental delay, seizures, difficulty breathing, and in severe cases, respiratory failure.
How is the FARS2 Gene NGS Genetic Test performed?
The test involves analyzing DNA from a blood sample or extracted DNA using Next-Generation Sequencing to identify mutations in the FARS2 gene.
What is the cost of the test?
The test costs INR 20,000 at DNA Labs India, with free home sample collection available across numerous cities in India.
Is home sample collection available for this test?
Yes, DNA Labs India offers free home sample collection for online bookings across India, including major cities like Mumbai, Delhi, Bangalore, and others.
How long does it take to receive the results?
Results are typically available within 3 to 4 weeks after sample collection and receipt at the laboratory.
What does a positive result indicate?
A positive result confirms the presence of pathogenic mutations in the FARS2 gene, supporting a diagnosis of Combined Oxidative Phosphorylation Deficiency Type 14. Consult a geneticist for interpretation.
Can this test be used for family planning?
Yes, genetic test results can inform family planning decisions by identifying carrier status, recurrence risks, and guiding genetic counseling.
Are there any risks associated with the test?
The test involves minimal risks from blood draw, such as bruising or infection, and potential psychological impact from results. Genetic counseling is recommended.
What other tests are related to this condition?
Related tests include mitochondrial DNA sequencing, whole exome sequencing, specific gene panels for mitochondrial disorders, and lactate and pyruvate levels tests.
Is the test covered by insurance?
Coverage depends on the insurance provider and policy. It is not typically covered under government schemes like PMJAY or CGHS without specific approval. Check with your insurer.
How accurate is the NGS genetic test?
NGS technology is highly accurate for detecting genetic mutations, with sensitivity and specificity over 99%. Results should be interpreted in conjunction with clinical findings by a specialist.
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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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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