Test Price
3,000 AED✅ Home Collection Available
Ataxia Repeat Expansion Panel (Genetic Test) in UAE | 3,000 AED | DNA Labs UAE
Executive Summary & Core Metrics
Accuracy Guarantee: 99.9% diagnostic sensitivity via ISO-certified processing. Premium Logistics: VIP mobile phlebotomy and temperature-controlled cold-chain home collection, available daily from 8 AM to 11 PM. Clinical Guidance: Telephonic post-test clinical guidance in result interpretation. Insurance: Direct billing verification via WhatsApp +971 54 548 8731.
Test Overview & Methodology
This next-generation sequencing panel detects pathogenic repeat expansions in over 10 genes linked to hereditary ataxias, enabling precise diagnosis within 3 to 4 weeks. The assay employs repeat-primed PCR and Southern blot confirmation to ensure accurate sizing of expanded repeats, providing a definitive molecular diagnosis for patients with suspected autosomal dominant, recessive, X-linked, or mitochondrial ataxia syndromes. All results are interpreted in accordance with ACMG/AMP guidelines and reported with clear clinical annotations.
| Feature | Our NGS Panel | Single‑Gene Testing |
|---|---|---|
| Method | NGS with repeat‑primed PCR & Southern blot confirmation | Individual PCR / Sanger sequencing |
| Genes Covered | >10 repeat expansion loci simultaneously | 1–2 genes per test |
| Turnaround Time | 3–4 Weeks | 6–8 Weeks (sequential testing) |
| Diagnostic Sensitivity | 99.9% (ISO‑validated) | 85–90% (limited by gene number) |
Physician Insight & Safety Protocols
“A family history of progressive ataxia can raise considerable concern. This comprehensive repeat expansion panel provides a molecular answer for many hereditary ataxia subtypes, but the result must always be integrated with a detailed neurological exam and full three-generation pedigree. Genetic counseling before and after testing is essential to ensure informed decision-making. Never discontinue or adjust prescribed medications without first consulting your treating physician.”
— Lina Osama Zaki Quteineh, Consultant Medical Genetics | DHA Registration ID: 9294403
‼ Important Advisory
Do not discontinue prescribed medication without consulting your doctor.
Exclusion Criteria & Emergency Red Flags
- Known DNA sample contamination or insufficient sample (FTA card / whole blood).
- Inability to provide a three-generation family pedigree during genetic counseling.
- Patients under 18 years without legal guardian consent.
Seek emergency care if you experience:
- Acute, unexplained worsening of balance or walking ability.
- New difficulty swallowing or choking on liquids.
- Sudden vision changes, especially double vision or involuntary eye movements.
Patient FAQ & Clinical Guidance
1. What is the accuracy of this test for diagnosing hereditary ataxia?
This NGS test achieves 99.9% sensitivity, with all positive findings confirmed by Southern blot before final reporting. The panel covers every known clinically relevant repeat expansion locus associated with hereditary ataxia, minimizing the risk of false negatives. Results are reported per ACMG guidelines and must be interpreted alongside your neurological examination by a qualified specialist.
2. What sample type is required and how is it collected?
A standard peripheral whole blood sample (2–4 mL in EDTA tube) or a dried blood spot on an FTA card is sufficient. No fasting or medication adjustments are needed. Our VIP mobile phlebotomy team collects the sample at your home between 8 AM and 11 PM, and the specimen is transported under temperature-controlled cold chain to our ISO 9001:2015 accredited laboratory within six hours.
3. Is genetic counseling required before the test?
Yes, a mandatory pre-test genetic counseling session is required. A certified genetic counselor will map your three-generation family pedigree, discuss possible outcomes, and explain genetic privacy protections under UAE law. The test order is released only after this session. A post-test counseling session is also included to help you and your neurologist integrate the results into your care plan.
4. How long does it take to receive the results?
The standard turnaround time is 3 to 4 weeks from sample receipt. This duration accounts for the complexity of repeat-primed PCR, NGS library preparation, bioinformatics analysis, and orthogonal confirmation by Southern blot for any detected expansions. Urgent cases can be expedited upon physician request.
UAE Regulatory & Data Privacy Adherence
DNA Labs UAE operates under DHA Facility License Number 1143 and complies with all applicable UAE federal laws governing genetic testing and patient data. Your genetic information is processed and stored in accordance 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. All clinical procedures and patient consent protocols adhere to Federal Decree-Law No. 4 of 2016 on Medical Liability. Your data is encrypted, access-controlled, and never shared with third parties without your explicit written consent.
Clinical & Logistical Metadata
| Test Name | Ataxia Repeat Expansion Panel (NGS) |
| Price (AED) | 3,000 AED |
| Turnaround Time | 3–4 Weeks |
| Sample Type / Matrix | Peripheral whole blood (EDTA) or FTA card |
| Methodology Used | NGS with repeat‑primed PCR & Southern blot confirmation |
| ICD-10-CM Code | G11.0, G11.1, G11.2, G11.3, G11.4, G11.8, G11.9 |
| LOINC Code | 92857-7 |
| DHA Facility License & Address | License: 1143 | Premises 105, Floor 1, Building 33, Dubai Healthcare City, Dubai, UAE |
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