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HADHA Gene Trifunctional protein deficiency NGS Genetic Test

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HADHA Gene Trifunctional protein deficiency NGS Genetic Test

Short Name: HADHA Gene Test

Also known as: HADHA Deficiency, Trifunctional Protein Deficiency, LCHAD Deficiency

HADHA Gene Trifunctional protein deficiency 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.

NGS Genetic Test🏠 Home Collection

🩺 Medically Reviewed By

Overview

The purpose of this test is to diagnose HADHA gene trifunctional protein deficiency by identifying mutations in the HADHA gene, aiding in the management and treatment of the disorder.

Test Code
2264
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 and family history. A genetic counseling session is recommended to draw a pedigree chart.

Method: Venipuncture for blood, or saliva collection

Step 2

Laboratory Analysis

A blood sample will be collected via venipuncture from the arm. For saliva collection, follow instructions provided.

Step 3

Report Delivery

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

Timeline: 3 to 4 Weeks

Patient Instructions

1
Before the Test:Schedule a genetic counseling session and provide clinical history.
2
During the Test:Sample collection by a trained phlebotomist.
3
After the Test:Wait for results and follow up with a healthcare provider for interpretation.

About This Test

Who Should Get This Test

The purpose of this test is to diagnose HADHA gene trifunctional protein deficiency by identifying mutations in the HADHA gene, aiding in the management and treatment of the disorder.

How to Prepare

  • Ensure proper identification
  • Follow fasting instructions if any
  • Use the provided sample kit

Doctor's Notes

Reviewed by — MBBS, MD (Pathology) · Reg. No. 21521

"Early genetic testing for HADHA deficiency is essential for diagnosis and management. If symptoms such as low blood sugar or muscle weakness are observed, consult a genetic counselor."

Last medically reviewed: September 7, 2026

Test Parameters & Specifications

Sample TypeBlood or Extracted DNA or One drop Blood on FTA Card
Collection MethodVenipuncture for blood, or saliva collection

Sample Stability

Blood samples should be processed within 24 hours at ambient temperature
Sample Rejection Criteria:
  • Hemolyzed or clotted samples
  • Improperly labeled samples

Understanding Your Results

The test results indicate the presence or absence of mutations in the HADHA gene associated with trifunctional protein deficiency.
Normal Result: No pathogenic mutations detected. Low risk for the disorder.
Carrier Status: One pathogenic mutation detected. May be a carrier and could pass the mutation to offspring.
Affected: Two pathogenic mutations detected. Confirms diagnosis of trifunctional protein deficiency.
⚠️ When to Consult a Doctor:

Consult a doctor or genetic counselor if symptoms like persistent low blood sugar, muscle weakness, or developmental delays are present, or if there is a family history of metabolic disorders.

Limitations

  • Test may not detect all possible mutations
  • Results should be correlated with clinical findings

Risks & Considerations

  • Minimal risk from blood draw: bruising, pain, or infection at the puncture site

Interfering Factors

  • Hemolyzed blood samples
  • Insufficient sample volume

Frequently Asked Questions

What is HADHA gene trifunctional protein deficiency?
It is a rare genetic disorder caused by mutations in the HADHA gene, leading to impaired fat breakdown and energy production.
What are the symptoms of this disorder?
Symptoms include low blood sugar levels, muscle weakness, enlarged liver, enlarged heart, abnormal muscle tone, developmental delays, and seizures.
How is the test performed?
The test uses NGS technology to analyze DNA from a blood or saliva sample to detect mutations in the HADHA gene.
What is the cost of the test?
The test costs INR 20000 at DNA Labs India, which includes genetic counseling and result interpretation.
Is home sample collection available?
Yes, DNA Labs India offers free home sample collection for online bookings across India.
How long does it take to get the results?
Results are typically available within 3 to 4 weeks after sample collection.
What do the results mean?
Results can indicate normal (no mutations), carrier (one mutation), or affected (two mutations) status for trifunctional protein deficiency.
Can this test detect other genetic disorders?
While focused on HADHA gene, it may identify variants related to other conditions, but consultation with a genetic counselor is recommended for full interpretation.
Is genetic counseling included in the test cost?
Yes, genetic counseling is included to help understand the results and implications.
What sample types are accepted?
Blood, extracted DNA, or one drop of blood on an FTA card are accepted samples.
Is the test painful?
The blood draw may cause minor discomfort, but it is generally painless and non-invasive.
What should I do if the test is positive?
If positive, consult a genetic counselor or metabolic specialist for management options and family planning advice.
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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