Test Price
2,000 AEDโ Home Collection Available
MECP2 Full Gene Mutation Analysis (Rett Syndrome) in UAE
Executive Summary & Core Metrics
Comprehensive Single-Gene Sequencing for Rett Syndrome Diagnosis
The MECP2 Full Gene Mutation Analysis delivers targeted molecular confirmation of classic and atypical Rett syndrome using Sanger sequencing โ the gold standard for single-gene variant detection. Offered at a fixed price of 2,000 AED with an 8โ10 day turnaround, this assay supports early clinical intervention and genetic counseling. VIP Mobile Phlebotomy provides hospital-grade home collection with temperature-controlled cold-chain transport daily from 8 AM to 11 PM. Post-result telephonic consultation with a clinical geneticist is included to guide next steps.
- Price: 2,000 AED (all-inclusive)
- Turnaround Time: 8โ10 days
- Methodology: Sanger Sequencing (Gold Standard)
- Specimen: Peripheral whole blood โ VIP home collection available
- DHA Facility License: 1143 | DNA Labs UAE
Test Overview & Methodology
The MECP2 gene provides instructions for methyl-CpG-binding protein 2, a critical regulator of neuronal function. Pathogenic variants in MECP2 are the primary cause of Rett syndrome, a progressive neurodevelopmental disorder predominantly affecting females. This assay performs full-gene bidirectional Sanger sequencing of all coding exons and intron-exon boundaries, achieving 99.9% sensitivity for point mutations, small insertions, and deletions. Unlike broad NGS panels, targeted Sanger analysis eliminates coverage gaps and delivers definitive diagnostic clarity for Rett syndrome specifically.
| Feature | Our MECP2 Test | Alternative (NGS Panel) |
|---|---|---|
| Methodology | Sanger Sequencing (Gold Standard) | Next-Generation Sequencing |
| Diagnostic Sensitivity | 99.9% for MECP2 point mutations | Variable; may miss deep intronic variants |
| Turnaround Time | 8โ10 Days | 10โ21 Days |
| Cost | 2,000 AED | 3,000โ5,000 AED |
| Clinical Relevance | Confirms Rett syndrome specifically | Broader neurodevelopmental panel |
Physician Insight & Safety Protocols
โConfirming a MECP2 variant provides the molecular anchor for a Rett syndrome diagnosis, but the clinical picture โ including regression of acquired skills, hand stereotypies, and gait abnormalities โ must guide management. I advise families to pair this genetic result with a multidisciplinary evaluation involving neurology, developmental pediatrics, and genetic counseling to build a cohesive care pathway.โ
โ Lina Osama Zaki Quteineh, Consultant Medical Genetics | DHA Registration ID: 9294403
Advisory Notice
This genetic test is designed exclusively for diagnostic confirmation of Rett syndrome. It does not evaluate drug metabolism, pharmacogenetic response, or carrier screening for other conditions. All prescribed therapies and supportive interventions should continue unchanged until reviewed by your treating physician. For minors, informed consent from a legal guardian is mandatory under UAE law. A pre-test genetic counseling session is strongly recommended to discuss the scope, limitations, and potential implications of the results.
Exclusion Criteria & Emergency Red Flags
- Exclusion Criteria: Severe anemia (hemoglobin less than 8 g/dL), active infection or rash at the venipuncture site, or inability to provide informed consent. For pediatric patients, guardian consent must be documented prior to collection.
- Post-Collection Red Flags: Seek immediate emergency care if excessive bleeding, expanding hematoma, fever exceeding 38ยฐC, or signs of local infection (increasing redness, warmth, purulent discharge) develop within 24 hours of blood draw.
- Pregnancy and Pre-Surgical Cases: Routine genetic testing with this assay requires pre- and post-test genetic counseling in accordance with Federal Decree-Law No. 4 of 2016 on Medical Liability and applicable UAE health regulations.
Patient FAQ & Clinical Guidance
1. How accurate is the MECP2 Full Gene Mutation Analysis for diagnosing Rett syndrome?
Sanger sequencing achieves 99.9% sensitivity for detecting known point mutations, small insertions, and deletions across all coding exons of the MECP2 gene. This makes it the definitive gold standard for confirming both classic and atypical Rett syndrome when clinical suspicion exists.
2. Is a doctorโs prescription required to schedule this test?
A referral from a licensed physician is generally required for this genetic assay. Exceptions apply for cases involving pregnancy, pre-surgical clearance, or international travel where documentation is needed. Our team can assist with verification upon booking.
3. What does the 2,000 AED fee cover, and can I verify insurance coverage?
The all-inclusive fee covers hospital-grade VIP mobile phlebotomy at your home, temperature-controlled cold-chain specimen transport to our CAP-accredited laboratory, full Sanger sequencing analysis, and a telephonic result interpretation session with a clinical geneticist. To verify your insurance benefits, forward your policy card via WhatsApp to +971 54 548 8731 for a pre-authorization check.
4. How should I prepare my child for the blood collection?
No special fasting or medication adjustment is required. Ensure your child is well-hydrated and dressed in comfortable clothing with easy access to the arm or hand. The mobile phlebotomist will use age-appropriate techniques to minimize discomfort. A parent or legal guardian must be present throughout the collection to provide consent.
5. What happens after the results are ready?
Results are delivered electronically within 8โ10 days. A clinical geneticist will contact you by phone to explain the findings, discuss recurrence risks, and outline recommended next steps โ including referral to neurology, developmental pediatrics, or genetic counseling services as appropriate. A hard copy report is also available upon request.
UAE Regulatory & Data Privacy Adherence
Trust and Compliance Framework
DNA Labs UAE operates under DHA Facility License Number 1143 and strictly adheres to 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 during transmission and storage, with access restricted to authorized clinical personnel only. Results are shared exclusively with the ordering physician and the patient or legal guardian through secure, audited channels. No genetic information is disclosed to third parties without explicit written consent, as mandated by UAE data protection regulations.
Our laboratory follows ISO 15189:2012 standards for medical laboratory quality and competence, ensuring that every stage โ from specimen handling to result reporting โ meets rigorous international benchmarks for accuracy and patient safety.
Clinical & Logistical Metadata
| Test Name | MECP2 Full Gene Mutation Analysis (Rett Syndrome) |
| Price (AED) | 2,000 AED |
| Turnaround Time | 8โ10 Days |
| Sample Type / Matrix | Peripheral Whole Blood โ VIP Mobile Phlebotomy & Temperature-Controlled Cold-Chain Home Collection (Available Daily 8 AM โ 11 PM) |
| Methodology Used | Sanger Sequencing (Gold Standard) |
| ICD-10-CM Code | F84.2 |
| LOINC Code | 21681-0 |
| DHA Facility License & Laboratory Address | Facility License 1143 | Premises 105, Floor 1, Building 33, Dubai Healthcare City, Dubai, UAE | DNA Labs UAE |
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