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IVD Gene Isovaleric acidemia NGS Genetic Test

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IVD Gene Isovaleric acidemia NGS Genetic Test

Short Name: IVD Gene Isovaleric Acidemia Test

Also known as: IVA Genetic Test, Isovaleric Acidemia NGS Test, IVD Gene Mutation Analysis

IVD Gene Isovaleric acidemia 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.

NGS Genetic TestAll Ages🏠 Home Collection

🩺 Medically Reviewed By

Overview

The purpose of this test is to confirm a diagnosis of isovaleric acidemia by detecting pathogenic variants in the IVD gene, guide treatment decisions, assess carrier status for family members, and support genetic counseling for inheritance patterns.

Test Code
4715
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
Step 1

Sample Collection

Provide clinical history and undergo genetic counseling. No specific fasting required, but follow any instructions from the healthcare provider.

Method: Venipuncture or FTA Card

Step 2

Laboratory Analysis

A blood sample will be drawn from a vein in the arm, or a drop of blood may be collected on an FTA card. The process is quick and minimally invasive.

Step 3

Report Delivery

Apply pressure to the puncture site to prevent bruising. Resume normal activities. Results will be available in 3-4 weeks.

Timeline: 3 to 4 Weeks

Patient Instructions

1
Before the Test:Genetic counseling session to discuss family history and test implications. Provide informed consent.
2
During the Test:Sample collection via blood draw or FTA card. The procedure takes about 10-15 minutes.
3
After the Test:Monitor the puncture site for any discomfort. Await results and schedule a follow-up for interpretation.

About This Test

Who Should Get This Test

The purpose of this test is to confirm a diagnosis of isovaleric acidemia by detecting pathogenic variants in the IVD gene, guide treatment decisions, assess carrier status for family members, and support genetic counseling for inheritance patterns.

How to Prepare

  • Ensure proper identification of the patient
  • Use sterile equipment for blood draw
  • Label samples correctly with patient details
  • Store samples at ambient room temperature

Doctor's Notes

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

"Early genetic testing for isovaleric acidemia is crucial for timely management, dietary interventions, and family planning to prevent complications."

Last medically reviewed: September 7, 2026

Test Parameters & Specifications

Sample TypeBlood or Extracted DNA or One drop Blood on FTA Card
Collection MethodVenipuncture or FTA Card

Sample Stability

Blood samples: Stable for 24-48 hours at room temperature
Extracted DNA: Stable for longer periods if stored properly
Sample Rejection Criteria:
  • Hemolyzed or contaminated samples
  • Incorrect labeling or insufficient volume
  • Samples not stored at recommended conditions

Understanding Your Results

Results indicate the presence or absence of pathogenic mutations in the IVD gene. A positive result confirms isovaleric acidemia, while a negative result may require further testing if clinical suspicion remains.
📊

Positive for pathogenic variant

Confirms diagnosis of isovaleric acidemia. Immediate medical management and dietary changes are recommended.

📊

Negative for pathogenic variant

No mutations detected in the IVD gene. Consider other causes or repeat testing if symptoms persist.

📊

Variant of uncertain significance

Genetic variant found but not clearly linked to disease. Further family studies and clinical correlation are advised.

⚠️ When to Consult a Doctor:

Consult a doctor if you experience symptoms like poor feeding, vomiting, lethargy, seizures, or a musty odor, especially in children. Also, consult for genetic counseling if there is a family history of metabolic disorders.

Limitations

  • May not detect all possible genetic variants
  • Requires correlation with clinical symptoms and biochemical tests
  • Results should be interpreted by a genetic specialist

Risks & Considerations

  • Minor bruising or pain at the blood draw site
  • Rare risk of infection
  • Emotional impact of genetic results

Interfering Factors

  • Sample contamination or degradation
  • Insufficient DNA quantity
  • Technical errors in sequencing

Frequently Asked Questions

What is IVD gene isovaleric acidemia?
It is a rare inherited metabolic disorder caused by mutations in the IVD gene, leading to impaired breakdown of the amino acid leucine and accumulation of toxic isovaleric acid.
How is the IVD Gene Isovaleric Acidemia NGS Genetic Test performed?
The test uses next-generation sequencing (NGS) to analyze DNA from a blood sample or extracted DNA, identifying specific mutations in the IVD gene.
What is the cost of the test?
The test costs INR 20,000 at DNA Labs India, which includes sample collection, analysis, and report generation.
Is home sample collection available?
Yes, DNA Labs India offers free home sample collection for this test across many cities in 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 isovaleric acidemia?
Symptoms include poor feeding, vomiting, lethargy, seizures, developmental delays, intellectual disability, behavioral problems, enlarged liver, and a musty or sweaty odor.
Who should consider this test?
Individuals with symptoms of isovaleric acidemia, those with a family history of the disorder, or parents planning for children with known carrier status.
Is genetic counseling required?
Yes, a genetic counseling session is recommended before and after testing to understand the implications and guide management.
What sample type is needed?
The test can be performed on blood, extracted DNA, or one drop of blood on an FTA card.
Are there any risks associated with the test?
Risks are minimal and may include minor bruising from blood draw. Emotional impact of results is also possible.
How accurate is the NGS genetic test?
NGS technology is highly accurate for detecting genetic mutations, but results should be correlated with clinical findings and other tests.
What should I do if the test is positive?
A positive result confirms isovaleric acidemia. Consult a healthcare provider immediately for dietary management, emergency care plans, and family screening.
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.

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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