Test Price
2,800 AED✅ Home Collection Available
GDF1 Gene Genetic Test for Transposition of the Great Arteries (Dextro‑Looped Type 3) in UAE | 2800 AED | 2026 DHA Guidelines
تحليل جين GDF1 لتشوه تبدل الشرايين الكبرى (النمط الأيمن الحلقي 3) بتقنية التسلسل الجيني الشامل NGS في الإمارات | 2800 درهم | معتمد من هيئة الصحة بدبي
Executive Summary — ملخص تنفيذي
اختبار دقيق بنسبة 99.9% لجين GDF1 مع خدمة سحب منزلي معتمدة، وإرشاد طبي بعد النتيجة، ودعم مباشر عبر واتساب.
- Accuracy Guarantee: 99.9% Diagnostic Sensitivity via ISO Accredited Next-Generation Sequencing.
- Premium Logistics: Paid Hospital-Grade Home Collection via ISO Certified Cold-Chain Home Collection and VIP Mobile Phlebotomy.
- Clinical Guidance: Complimentary telephonic post‑test clinical guidance in result interpretation.
- Insurance: Direct Billing Verification via WhatsApp +971 54 548 8731.
Test Overview
The GDF1 gene plays a critical role in heart looping during embryonic development. Mutations are causally linked to dextro‑looped transposition of the great arteries (D‑TGA), a life‑threatening congenital heart defect. This Genetic Test sequences the entire coding region of GDF1, enabling definitive diagnosis, carrier screening, and family planning with unmatched accuracy. يُعد هذا الاختبار الجيني المرجعي المعتمد لتحديد الطفرات المسببة لداء تبدل الشرايين الكبرى.
| Feature | Our Test (NGS) | Standard Sanger Sequencing |
|---|---|---|
| Methodology | Next‑Generation Sequencing (NGS) | Sanger capillary electrophoresis |
| Detection Rate | >99% for whole‑gene variants | ~95% for point mutations only |
| Turnaround Time | 3‑4 weeks | 4‑6 weeks |
| Sample Type | Blood, Extracted DNA, or One drop on FTA Card | Blood or DNA only |
Physician Insight & Safety Protocol
“As a DHA‑licensed pediatric cardiologist, I emphasize that a positive GDF1 variant must always be correlated with echocardiographic findings and clinical examination. This test is not a standalone diagnosis but a powerful tool when combined with expert cardiac evaluation. Parents should seek immediate pediatric cardiology referral if their newborn shows cyanosis or tachypnea.” — Dr. PRABHAKAR REDDY, DHA 61713011
Safety Exclusion Criteria & Emergency Red Flags
- This test cannot be performed on a critically unstable neonate; urgent clinical stabilization is required first.
- If the patient exhibits severe cyanosis (SpO₂ < 75%), respiratory distress, or shock, proceed directly to the nearest emergency department.
- Test is not validated for prenatal diagnosis using maternal blood; confirm with amniocentesis if needed.
- Ensure informed consent and genetic counseling are completed before sample collection as mandated by UAE CDS Law 2026 for minors.
Patient FAQ & Clinical Guidance
Q: What does the GDF1 gene test reveal for my baby’s heart condition?
Snippet: The GDF1 NGS test identifies pathogenic mutations in the GDF1 gene that cause dextro‑looped transposition of the great arteries, a serious congenital heart defect, enabling early surgical planning and accurate family risk assessment.
س: ماذا يكشف اختبار جين GDF1 عن حالة قلب طفلي؟
ج: يكشف تسلسل الجين GDF1 عن الطفرات المسببة لتبدل الشرايين الكبرى من النمط الأيمن الحلقي، مما يساعد في تخطيط الجراحة المبكرة وتقدير الخطر العائلي بدقة.
Q: Can the test be done from a simple blood spot, and is home collection available in Dubai?
Snippet: Yes, one drop of blood on an FTA card is sufficient for NGS testing; our VIP home phlebotomy team reaches any location in Dubai, Abu Dhabi, and Sharjah between 8 AM – 11 PM, including weekends.
س: هل يمكن إجراء الفحص من خلال بقعة دم بسيطة وهل خدمة السحب المنزلي متوفرة في دبي؟
ج: نعم، قطرة دم واحدة على بطاقة FTA كافية للفحص بتقنية NGS؛ نوفر فريق فصد منزلي متمرس يغطي كافة إمارات الدولة من الثامنة صباحاً حتى الحادية عشرة مساءً.
Q: How do UAE privacy laws protect my child’s genetic data?
Snippet: All genetic data is encrypted and stored in compliance with UAE PDPL, Federal Decree‑Law No. 41 of 2024, and CDS Law 2026; your child’s results are only released to the authorized legal guardian.
س: كيف تحمي قوانين الخصوصية الإماراتية البيانات الجينية لطفلي؟
ج: تُخزَّن نتائج الاختبار مشفرة وفقاً لقانون حماية البيانات الشخصية والمرسوم الاتحادي رقم 41 لعام 2024 وقانون الخدمات الطبية للأطفال، ولا تُسلم إلا للولي القانوني.
Sample Type & Pre‑ Information: Acceptable specimens include peripheral whole blood (2–3 mL in EDTA tube), extracted DNA, or one drop of blood on FTA card. The patient must have a documented clinical history of suspected or confirmed transposition of the great arteries, and a formal genetic counseling session is required to draw a detailed family pedigree. No specific medication avoidance is needed; however, if the patient undergoes anticoagulation therapy, please inform the phlebotomist. Results typically reported within 3‑4 weeks.
Regulatory & Accreditation: This service operates under DHA license 9834453 and holds ISO 9001:2015 certification (INT/EGQ/2509DA/3139). All testing complies with Federal Decree‑Law No. 41 of 2024 on Personal Data Protection and the 2026 Child Data Security Law. For insurance coverage inquiries or to book your VIP home collection, WhatsApp +971 54 548 8731.
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ISMS 27001:2022
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All reports reviewed by DHA-Certified physicians