Test Price
2,800 AED✅ Home Collection Available
HEXA Gene Tay-Sachs Disease Genetic Test in Dubai, UAE | 2800 AED | DHA Licensed Lab 1143
Executive Summary & Core Metrics
Medical Excellence in Genetic Testing
We deliver ISO-certified, DHA-compliant (License 1143) HEXA full gene sequencing with 99.9% diagnostic sensitivity. Service includes VIP mobile phlebotomy with temperature-controlled cold-chain home collection (daily 8 AM to 11 PM), and post-test telephonic clinical guidance from our Consultant Medical Geneticist. Insurance pre-approval and direct billing verified instantly via WhatsApp at +971 54 548 8731.
Core Metrics: 99.9% Sensitivity | 3–4 Week Turnaround | 2,800 AED | DHA License 1143 | ISO 15189 Certified
Test Overview & Methodology
The HEXA Gene Tay-Sachs Disease Genetic Test utilizes next-generation sequencing (NGS) to perform comprehensive full-gene analysis of the HEXA gene. This provides definitive molecular diagnosis for Tay-Sachs disease and precise carrier status determination, detecting both known and novel pathogenic variants with 99.9% accuracy.
| Parameter | Our NGS Full Gene Sequencing | Alternative Targeted Panel |
|---|---|---|
| Precision | 99.9% diagnostic sensitivity; detects novel and rare variants | Limited to preset mutations; may miss atypical variants |
| Methodology | NGS with full gene coverage | PCR-based targeted genotyping or biochemical enzyme assay |
| Turnaround Time | 3–4 Weeks | 2–4 weeks; often requires reflex to sequencing if negative |
Physician Insight & Safety Protocols
“As a Consultant Medical Geneticist, I strongly advise that this genetic test result be interpreted within the full context of your clinical history and pedigree analysis. A positive result confirms pathogenicity, but incomplete penetrance or modifier genes can influence expression. Carrier status requires partner testing and genetic counseling. This test provides a crucial piece of the diagnostic puzzle, not a standalone verdict.” — Ms. Lina Osama Zaki Quteineh, Consultant Medical Genetics, DHA Registration ID: 9294403
Clinical Advisory & Medication Warning
⚠️ Important Clinical Advisory
Do not discontinue or alter any prescribed medication without direct consultation with your treating physician. Genetic testing is a diagnostic aid and does not replace ongoing medical care or emergency intervention.
Exclusion Criteria & Emergency Red Flags
- This test is not suitable for patients who have received a blood transfusion within the past 4 weeks, as donor DNA may interfere with sequencing accuracy.
- If the patient is experiencing acute neurological deterioration (e.g., sudden loss of motor skills, seizures, vision loss), seek immediate emergency medical attention. Do not wait for test results.
- Pediatric patients must be accompanied by a legal guardian who provides explicit informed consent, in accordance with UAE Federal Law.
- Individuals with active infections or severe immunosuppression should consult their physician regarding sample collection risks prior to phlebotomy.
Patient FAQ & Clinical Guidance
1. What is the HEXA Gene Tay-Sachs Disease Genetic Test?
This test sequences the entire HEXA gene using next-generation sequencing (NGS) to identify disease-causing mutations for Tay-Sachs disease and carrier status with 99.9% accuracy. It is the most comprehensive genetic analysis available, detecting both known and novel variants that may be missed by targeted panels. The sample can be collected from blood, extracted DNA, or a single drop of blood on an FTA card via our VIP mobile phlebotomy service.
2. Who should consider this test in the UAE?
Individuals with a family history of Tay-Sachs disease, couples planning pregnancy from high-risk populations (Ashkenazi Jewish, French-Canadian, Cajun descent), or anyone with unexplained neurological symptoms should consider testing. Genetic counseling is provided before and after the test to interpret results and guide clinical decision-making.
3. What are the logistics for sample collection in Dubai?
A certified phlebotomist visits your home between 8 AM and 11 PM for a painless blood draw, using ISO-certified cold-chain transport to our DHA-approved laboratory (License 1143). You may also submit a buccal swab or FTA card. Results are ready in 3–4 weeks, and a telephonic clinical guidance session with our Consultant Medical Geneticist is included to explain the findings and next steps.
UAE Regulatory & Data Privacy Adherence
Your Data, Your Rights: Protected by UAE Law
DNA Labs UAE fully complies with the 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. All genetic data is encrypted, anonymized, and stored securely within UAE servers. Clinical safety and patient consent protocols adhere strictly to Federal Decree-Law No. 4 of 2016 on Medical Liability. Your results are confidential and will not be shared without your explicit written consent.
Clinical & Logistical Metadata
| Test Name | HEXA Gene Tay-Sachs Disease Genetic Test (NGS Full Gene Sequencing) |
| Price (AED) | 2,800 AED |
| Turnaround Time | 3–4 Weeks |
| Sample Type / Matrix | Whole Blood (EDTA), Extracted DNA, or FTA Card |
| Methodology Used | Next-Generation Sequencing (NGS) – Full Gene Coverage |
| ICD-10-CM Code | E75.02 |
| LOINC Code | 81261-3 |
| DHA Facility License & Lab Address | DHA License 1143 | Premises 105, Floor 1, Building 33, Dubai Healthcare City, Dubai, UAE | DNA Labs UAE |
دعم ثنائي اللغة متاح
التحقق من التغطية التأمينية
Check Insurance Coverage Instantly
Stop the guesswork. Send a photo of your Insurance Card and Doctor's Prescription to our DHA-Certified Verification Team on WhatsApp.
توقف عن التخمين. أرسل صورة من بطاقة التأمين ووصفة الطبيب إلى فريق التحقق المعتمد من هيئة الصحة بدبي عبر الواتساب. احصل على تحديث الحالة في دقائق.
Available in Arabic, English, Hindi & Urdu
ISMS 27001:2022
ISO Accredited
HIPAA
All reports reviewed by DHA-Certified physicians