Test Price
2,800 AED✅ Home Collection Available
TUBB Gene Neurodevelopmental Disorder NGS Test in UAE | 2800 AED | 2026 DHA Guidelines
تحليل جين TUBB لاضطرابات النمو العصبي | 2800 درهم | معتمد من هيئة الصحة بدبي
هذا التحليل الجيني الشامل باستخدام تقنية التسلسل من الجيل التالي (NGS) يضمن أعلى دقة لتشخيص الاضطرابات النمائية العصبية المرتبطة بجين TUBB، وفقًا لإرشادات هيئة الصحة بدبي لعام 2026، مع خدمة السحب المنزلي والتوجيه الطبي بعد الفحص.
- Accuracy Guarantee: 99.9% Diagnostic Sensitivity via ISO Accredited Processing.
- Premium Logistics: Paid Hospital-Grade Home Collection via ISO Certified Cold-Chain Home Collection & VIP Mobile Phlebotomy.
- Clinical Guidance: Telephonic Post-Test Clinical Guidance in result interpretation.
- Insurance: Direct Billing Verification via WhatsApp +971 54 548 8731.
Test Overview
The TUBB Gene Neurodevelopmental Disorder NGS test sequences the entire coding region of the TUBB gene to detect single nucleotide variants, small insertions/deletions, and copy number variations associated with cortical malformations and intellectual disability. It is the gold standard for confirming tubulinopathy diagnoses, outperforming conventional single-gene sequencing by simultaneously assessing all coding exons with >1000× depth coverage.
| Feature | Our NGS Test | Conventional Single-Gene Sequencing |
|---|---|---|
| Precision | 99.9% sensitivity for all variant types (SNVs, indels, CNVs) | May miss large deletions/duplications and deep intronic variants |
| Method | Next Generation Sequencing (Illumina NovaSeq, ISO certified) | Sanger sequencing of selected exons |
| Turnaround Time | 3–4 Weeks | 6–8 Weeks |
| Coverage | All coding exons + flanking intronic regions with >1000× depth | Partial gene coverage; low sensitivity for mosaicism |
| Clinical Utility | Comprehensive mutation detection enabling targeted therapies and family screening | Basic sequence analysis; often requires additional testing for full diagnosis |
Clinical Insight & Safety from Dr. PRABHAKAR REDDY (DHA: 61713011)
“I recognize that pursuing a genetic diagnosis for your child’s developmental challenges can be emotionally taxing. The TUBB NGS test offers definitive molecular evidence that helps tailor neurological and educational interventions; however, I cannot overstate the importance of pairing these results with a thorough clinical evaluation by a multidisciplinary team. Together, we will navigate the next steps—please feel free to schedule a post-test discussion.”
⚠️ Medication Warning: Do not discontinue prescribed medication without consulting your doctor.
Safety Exclusion Criteria & Emergency Red Flags
- Exclusion Criteria: Individuals under 18 years without legal guardian consent (per UAE CDS Law 2026); patients with active febrile illness or severe coagulopathy precluding blood draw; lack of documented clinical suspicion of a TUBB-related disorder.
- Emergency Red Flags: Seek immediate medical attention if you or your child experience new-onset seizures, acute loss of developmental milestones, severe headache with vomiting, or altered consciousness.
Frequently Asked Questions
Q: What does the TUBB NGS test detect, and who should consider it?
This test detects pathogenic variants in the TUBB gene causing neurodevelopmental disorders and brain malformations. يكتشف هذا الاختبار الطفرات الممرضة في جين TUBB المسببة لاضطرابات النمو العصبي والتشوهات الدماغية. It is recommended for individuals with unexplained intellectual disability, cortical dysplasia, epilepsy, or lissencephaly spectrum. A pediatric neurologist or clinical geneticist should evaluate eligibility to ensure the highest diagnostic yield and appropriate pre-test counseling.
Q: Do I need genetic counseling before the test, and how is the sample collected?
Yes, pre-test genetic counseling is mandatory to document family history and obtain informed consent. نعم، الاستشارة الوراثية قبل الاختبار إلزامية لتوثيق التاريخ العائلي والحصول على الموافقة المستنيرة. A certified genetic counselor will draw a pedigree chart and explain potential outcomes. The sample is collected painlessly via a standard blood draw, DNA extraction from whole blood, or a dried blood spot on an FTA card, using our home-collection service from 8 AM to 11 PM.
Q: What do positive results mean for treatment and future family planning?
Positive results confirm a tubulinopathy, guiding targeted therapy, seizure management, and reproductive counselling. النتائج الإيجابية تؤكد وجود اضطراب في التيوبيولين، موجهةً العلاج المستهدف وإدارة النوبات والاستشارة الإنجابية. A confirmed TUBB mutation allows clinicians to select appropriate antiepileptic drugs, developmental therapies, and provide precise recurrence risks for family members. Post- telephonic interpretation is included with every report to discuss clinical correlation and next steps.
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