Test Price
2,800 AED✅ Home Collection Available
GFAP Gene Alexander Disease Genetic Test in UAE | 2800 AED | 2026 DHA Guidelines
تحليل جين GFAP لمرض ألكسندر في الإمارات | 2800 درهم | معتمد من هيئة الصحة بدبي
Accuracy Guarantee: 99.9% Diagnostic Sensitivity via ISO Accredited Processing. Premium Logistics: Paid Hospital-Grade Home Collection via ISO Certified Cold-Chain Home Collection and VIP Mobile Phlebotomy. Clinical Guidance: Telephonic Post-Test Clinical Guidance in result interpretation. Insurance: Direct Billing Verification via WhatsApp +971 54 548 8731.
ملخص تنفيذي: يوفر اختبار الحمض النووي التسلسلي للجيل التالي (NGS) لكامل جين GFAP دقة تشخيصية تبلغ 99.9% من خلال معالجتنا المعتمدة ISO. نقدم خدمة سحب عينات منزلية فاخرة واستشارة هاتفية بعد النتيجة لضمان الفهم السريري. التحقق المباشر من التأمين عبر واتساب +971 54 548 8731.
Test Overview
The GFAP Gene Alexander Disease Genetic Test is a comprehensive next‑generation sequencing analysis targeting the entire coding region of the glial fibrillary acidic protein (GFAP) gene, the only known causative gene for Alexander disease – a rare, progressive leukodystrophy often presenting in infancy or adulthood with spasticity, ataxia, and megalencephaly. This test empowers clinicians and families with a definitive molecular diagnosis, enabling early intervention, reproductive planning, and targeted management.
| Feature | Our Test (Precision NGS) | Closest Alternative (Sanger/MLPA) |
|---|---|---|
| Methodology | NGS (Whole Gene Sequencing) | Targeted analysis / single‑site |
| Diagnostic Sensitivity | 99.9% (point mutations, indels, CNVs) | Up to 85% (misses deep intronic/CNV) |
| Turnaround Time | 3‑4 Weeks | 4‑6 Weeks |
| Clinical Relevance | Fully aligned with ICD‑10 G31.89 & LOINC | May require reflexive testing |
Physician Insight & Safety Protocol
“As a clinical neurologist, I understand the profound anxiety that accompanies genetic testing for neurodegenerative conditions. This NGS test delivers extremely accurate detection of GFAP mutations, but a positive result must always be correlated with clinical presentation and MRI findings. Please do not interpret the report in isolation – our team is here to guide you through the next steps with empathy and expertise.”
— Dr. PRABHAKAR REDDY, DHA License 61713011
Medication Warning:
Do not discontinue any prescribed medication without consulting your treating physician. No special drug avoidance is required prior to sample collection, but all current medications should be documented.
Safety Exclusion Criteria & Emergency Red Flags
- Exclusion Criteria: Individuals under 18 years without legal guardian consent; inability to provide informed consent; non‑medical curiosity testing with no clinical indication or referral.
- Emergency Red Flags: Sudden or severe worsening of weakness, seizures, difficulty breathing, altered consciousness, or acute neurological deterioration → Seek immediate ER evaluation; genetic test results will not alter acute care.
UAE Regulatory Compliance:
This service fully adheres to Federal Decree‑Law No. 41 of 2024 (Art. 87) on genetic testing and informed consent, the 2026 CDS Law regarding minors’ genetic testing, and the UAE Personal Data Protection Law (PDPL). All genetic data is encrypted and stored locally in the UAE under facility license 9834453. ISO 9001:2015 Certified (Cert: INT/EGQ/2509DA/3139).
Patient FAQ & Clinical Guidance
1. What is the GFAP gene Alexander disease test?
The GFAP gene Genetic Test identifies single nucleotide variants, small insertions/deletions, and copy number variations with unmatched diagnostic sensitivity, providing a definitive molecular diagnosis when clinical suspicion is high.
ما هو اختبار جين GFAP لمرض ألكسندر؟
يقوم الاختبار بتحليل جين GFAP بالكامل عبر تقنية التسلسل الجيني من الجيل التالي لتحديد الطفرات المسببة لمرض ألكسندر بدقة عالية. يُعد هذا التحليل الجزيئي الشامل المعيار الذهبي للتشخيص النوعي لحالات اعتلال بيضاء الدماغ النادرة.
2. How long does it take to get results?
Turnaround time is 3 to 4 weeks from sample receipt, utilizing advanced next-generation sequencing for comprehensive genetic analysis. This timeframe includes DNA extraction, library preparation, sequencing, bioinformatics analysis, and clinical interpretation by our board‑certified team.
كم تستغرق نتائج اختبار جين GFAP؟
تستغرق نتائج الاختبار من 3 إلى 4 أسابيع من استلام العينة باستخدام تقنيات متقدمة للتسلسل الجيني. تشمل المدة استخراج الحمض النووي، وإعداد المكتبة الجينية، والتسلسل، والتحليل المعلوماتي الحيوي، والتفسير السريري النهائي.
3. Who should consider this test?
Individuals with clinical symptoms of leukodystrophy, family history of Alexander disease, or suspicious MRI findings of white matter abnormalities should consider this test after genetic counseling. It is especially recommended for patients presenting with infantile macrocephaly, progressive spasticity, and ataxia, as well as for at‑risk family members seeking clarity.
من يجب أن يفكر في إجراء هذا الاختبار؟
يُنصح به للأفراد الذين يعانون من أعراض اعتلال بيضاء الدماغ أو تاريخ عائلي لمرض ألكسندر أو نتائج تصوير بالرنين المغناطيسي مشبوهة بعد الاستشارة الوراثية. وهو ضروري للتشخيص الدقيق في حالات ضخامة الرأس الطفولية والترنح والتشنج التدريجي، ولتقييم المخاطر لدى الأقارب.
Pre‑ Logistics & Specimen Requirements:
- Sample types accepted: Whole Blood (EDTA), Extracted DNA, or One drop of blood on FTA Card.
- Required before collection: A genetic counselling session to draw a detailed pedigree chart of family members affected by GFAP‑related Alexander disease; clinical history documentation.
- No fasting or medication discontinuation required. Continue all prescribed treatments unless otherwise instructed.
VIP Home Collection: 8 AM – 11 PM daily. ISO‑certified cold‑chain logistics.
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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.
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All reports reviewed by DHA-Certified physicians