Test Price
2,800 AED✅ Home Collection Available
GK Gene Glycerol Kinase Deficiency Genetic Test in UAE – 2,800 AED, DHA Licensed Laboratory
Executive Summary & Core Metrics
Executive Summary
Glycerol kinase deficiency is a rare X-linked metabolic disorder. This advanced NGS-based genetic test provides comprehensive analysis of the GK gene to detect pathogenic mutations. We ensure 99.9% diagnostic sensitivity with ISO-accredited processing and bioinformatics validation.
- Accuracy Guarantee: 99.9% Diagnostic Sensitivity via ISO Accredited Processing using NGS and bioinformatics validation.
- Premium Logistics: VIP Mobile Phlebotomy & Temperature-Controlled Cold-Chain Home Collection (8 AM – 11 PM daily).
- Clinical Guidance: Post-test telephonic guidance by a DHA‑licensed Consultant Medical Geneticist – Lina Osama Zaki Quteineh (DHA Registration ID: 9294403).
- Insurance: Direct Billing Verification via WhatsApp at +971 54 548 8731.
Test Overview & Methodology
The GK Gene NGS Test identifies pathogenic variants in the glycerol kinase gene, enabling definitive diagnosis of glycerol kinase deficiency, a rare X-linked metabolic disorder. This advanced genetic analysis empowers clinicians in Dubai and across the UAE to tailor treatment and provide accurate genetic counselling.
| Feature | Our Test – GK Gene NGS | Closest Alternative – Biochemical Glycerol Assay |
|---|---|---|
| Precision / Method | Next Generation Sequencing (NGS), >99% analytical sensitivity for single nucleotide variants and CNVs. | Enzymatic colorimetric assay; measures glycerol level, not genetic cause. |
| Speed (TAT) | 3 to 4 Weeks (comprehensive bioinformatics analysis) | 1–3 Days |
| Clinical Value | Confirms molecular diagnosis, guides family screening and future pregnancies. | Screening tool; cannot differentiate primary deficiency from secondary hyperglycerolemia. |
Physician Insight & Safety Protocols
“Glycerol kinase deficiency is a rare X-linked condition; a genetic diagnosis empowers families with clarity. However, a positive result must be interpreted in the context of clinical symptoms and a detailed family history. Please consult with a metabolic specialist to devise a personalized management plan.”
— Lina Osama Zaki Quteineh, Consultant Medical Genetics, DHA Registration ID: 9294403
Important Advisory
Medication Safety
Do not discontinue prescribed medication without consulting your doctor. Some medications may affect metabolic pathways; a comprehensive medication review is recommended before testing.
Exclusion Criteria & Red Flags
Exclusion Criteria & ER Red Flags
- Blood draw not performed if patient has an active bleeding disorder or is on high-dose anticoagulation without medical clearance.
- Unsuitable for individuals who have received a bone marrow transplant within the last 6 months (donor DNA may confound results).
- Under UAE Federal Law No. 2 of 2019 Concerning the Use of Information and Communication Technology in Health Fields and Federal Decree-Law No. 4 of 2016 on Medical Liability, genetic testing on minors requires explicit written consent from a legal guardian; unaccompanied minors cannot be tested.
- Emergency Red Flags:
- Seek immediate medical attention if you experience sudden confusion, loss of consciousness, seizures, or severe hypoglycemic symptoms while awaiting results.
Patient FAQ & Clinical Guidance
1. What does the GK gene test detect?
This next-generation sequencing test detects single nucleotide variants, small insertions/deletions, and copy number variations in the GK gene associated with glycerol kinase deficiency. The test provides a definitive molecular diagnosis for this rare X-linked metabolic disorder that can present with hypoglycemia, developmental delay, and muscle weakness.
2. How should I prepare for the test?
You must attend a mandatory pre-test genetic counselling session to draw a detailed family pedigree and discuss the implications of the results. For the sample, no fasting is required; a simple blood draw, a drop of blood on an FTA card, or previously extracted DNA can be accepted. Our phlebotomist will verify consent and collect the sample during the home visit.
3. What is the turnaround time and cost?
Results are delivered within 3 to 4 weeks at a comprehensive price of 2,800 AED, which includes the genetic counselling session, sample collection, NGS sequencing, bioinformatics analysis, and post-test telephonic guidance. The report is clinically actionable and compliant with DHA reporting standards.
UAE Regulatory & Data Privacy Adherence
Compliance & Accreditation
This service is fully compliant with Federal Decree-Law No. 45 of 2021 on Personal Data Protection (PDPL) and Federal Law No. 2 of 2019 Concerning the Use of Information and Communication Technology in Health Fields. Patient genetic data is encrypted and processed in accordance with UAE data privacy standards. The laboratory is DHA‑licensed (Facility License No. 1143) and holds ISO 9001:2015 certification (Cert: INT/EGQ/2509DA/3139). All sample handling, transport, and analysis follow strict cold‑chain protocols and international laboratory standards.
Clinical & Logistical Metadata
| Test Name | GK Gene (Glycerol Kinase) NGS Sequencing |
| Price (AED) | 2,800 AED |
| Turnaround Time | 3 to 4 Weeks (21–28 days) |
| Sample Type / Matrix | Peripheral Whole Blood (3–5 mL EDTA), or Buccal Swab, or FTA Card, or Extracted DNA |
| Methodology Used | Next Generation Sequencing (NGS) – Whole Gene Sequencing, including CNV detection |
| ICD-10-CM Code | E74.8 (Glycerol kinase deficiency) |
| LOINC Code | 81321-1 (Glycerol kinase gene mutation analysis) |
| DHA Facility License & Laboratory Address | DHA License No. 1143 | Premises 105, Floor 1, Building 33, Dubai Healthcare City, Dubai, UAE | DNA Labs UAE |
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All reports reviewed by DHA-Certified physicians