GK Gene Glycerol kinase deficiency NGS Genetic Test
Short Name: GK Gene GKD NGS Test
Also known as: Glycerol Kinase Deficiency, GKD, GK Deficiency
GK Gene Glycerol kinase deficiency 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.
🩺 Medically Reviewed By
Dr SULOCHANA HEMCHANDRA HOLLA
Consultant Medical Geneticist · Reg: 8532
Last reviewed: September 7, 2026
Overview
The purpose of this test is to detect mutations in the GK gene to confirm a diagnosis of glycerol kinase deficiency, guide treatment decisions, and facilitate genetic counseling for affected individuals and their families.
- Test Code
- 4684
- 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
Sample Collection
No special preparation is required. Ensure proper identification and consent.
Method: Venipuncture or finger prick
Laboratory Analysis
A blood sample will be drawn by a trained phlebotomist using sterile equipment.
Report Delivery
Apply pressure to the puncture site to stop bleeding. Keep the area clean.
Timeline: 3 to 4 weeks
Patient Instructions
About This Test
Who Should Get This Test
The purpose of this test is to detect mutations in the GK gene to confirm a diagnosis of glycerol kinase deficiency, guide treatment decisions, and facilitate genetic counseling for affected individuals and their families.
How to Prepare
- Ensure patient identification
- Use sterile collection tubes
- Label samples correctly with patient details
- Transport samples at recommended temperature
Doctor's Notes
Reviewed by Dr SULOCHANA HEMCHANDRA HOLLA — MBBS, MD (Medical Genetics) · Reg. No. 8532
"This test is crucial for early diagnosis and management of glycerol kinase deficiency, especially in families with a history of metabolic disorders, enabling timely genetic counseling and intervention."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Hemolyzed or lipemic samples
- Insufficient sample volume
- Improper labeling or identification
- Contaminated samples
Understanding Your Results
Consult a doctor if symptoms such as hypoglycemia, seizures, or developmental delays persist, or if there is a family history of metabolic disorders.
Limitations
- ⚠Cannot detect all possible mutations in the GK gene
- ⚠May not identify carriers in all cases due to genetic variability
- ⚠Requires genetic counseling for interpretation
- ⚠Results may take 3 to 4 weeks
Risks & Considerations
- ●Minimal risk from blood draw, such as bruising or soreness
- ●Rare risk of infection
- ●Emotional impact of results
Interfering Factors
- ●Sample contamination
- ●Degraded DNA
- ●Hemolyzed sample
- ●Improper storage conditions
Frequently Asked Questions
What is the GK Gene Glycerol Kinase Deficiency NGS Genetic Test?
What is the cost of this test?
How is the sample collected?
What are the symptoms of glycerol kinase deficiency?
How long does it take to get the results?
Is fasting required for this test?
Who should take this test?
What does a positive result mean?
Is the test covered by insurance?
Can this test be done at home?
What is the accuracy of the test?
How do I prepare for the test?
Related Tests
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.
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.
Book Your Test
Enter your details and we'll connect you within 15 minutes.