Test Price
2,800 AED✅ Home Collection Available
TCTN2 Gene (Meckel Syndrome Type 8) Genetic Test – NGS Analysis in Dubai, UAE | AED 2,800
Executive Summary & Core Metrics
Accuracy Guarantee: 99.9% Diagnostic Sensitivity via ISO 9001:2015 Accredited Processing (Cert: INT/EGQ/2509DA/3139).
Premium Logistics: Hospital-Grade Home Collection via ISO Certified Cold-Chain, VIP Mobile Phlebotomy (8 AM – 11 PM).
Clinical Guidance: Complimentary Telephonic Post‑Test Clinical Guidance with DHA‑Licensed Genetic Counselor.
Insurance: Direct Billing Verification via WhatsApp: +971 54 548 8731.
Test Overview & Methodology
This Next‑Generation Sequencing test analyzes the entire coding region of the TCTN2 gene to identify pathogenic variants responsible for Meckel syndrome type 8, a severe ciliopathy with multi‑organ involvement. Our ISO‑certified laboratory delivers results in 3–4 weeks with comprehensive clinical interpretation and variant classification according to ACMG guidelines.
| Feature | Our TCTN2 NGS Test | Closest Alternative (Single‑Gene Sanger) |
|---|---|---|
| Precision | >99% coverage, detects SNVs, indels, CNVs | ~95% coverage, limited to point mutations |
| Methodology | Illumina NGS with bioinformatics confirmation | Sanger sequencing, manual analysis |
| Turnaround Speed | 3–4 weeks | 4–6 weeks |
Physician Insight & Safety Protocols
“As a DHA‑licensed consultant in medical genetics, I emphasize that NGS findings for TCTN2 must be carefully correlated with renal ultrasound, liver function tests, and detailed family pedigree analysis. Variants of uncertain significance may require segregation studies in first‑degree relatives; therefore, post‑test genetic counseling is mandatory for informed clinical decision‑making.”
— Lina Osama Zaki Quteineh, Consultant Medical Genetics, DHA Registration ID: 9294403
Advisory – Treatment Continuity & Clinical Follow-Up
Patients undergoing evaluation for Meckel syndrome often require concurrent management for renal insufficiency or hepatic fibrosis. Results from this genetic test should supplement, not replace, ongoing clinical monitoring. Always consult your specialist before adjusting any prescribed therapy.
Safety Exclusion Criteria & Emergency Red Flags
- Exclusion: Recent blood transfusion (<14 days), inability to provide informed consent, active severe systemic infection.
- Emergency: Sudden abdominal mass, cessation of urine output, deep jaundice, or severe flank pain – seek immediate medical attention.
Patient FAQ & Clinical Guidance
1. What is the TCTN2 gene test used for?
This test detects pathogenic variants in the TCTN2 gene to confirm a diagnosis of Meckel syndrome type 8, a severe ciliopathy characterized by cystic kidney disease, liver fibrosis, and central nervous system malformations. Early molecular diagnosis guides family planning and multidisciplinary care.
2. How is the sample collected?
A certified phlebotomist collects a peripheral whole blood sample via a standard venipuncture procedure. The collection uses temperature‑controlled cold‑chain logistics and is available for home visits daily from 8 AM to 11 PM.
3. When will I receive the results?
Results are typically available within 3 to 4 weeks from sample receipt. You will receive a comprehensive clinical report including variant classification, inheritance pattern, and a complimentary telephonic consultation with a DHA‑licensed genetic counselor.
4. Is genetic counseling included?
Yes. Every test includes a post‑result genetic counseling session to explain the findings, recurrence risks, and implications for family members. This service is provided at no additional cost by our licensed clinical genetics team.
UAE Regulatory & Data Privacy Adherence
All genetic testing services at DNA Labs UAE comply fully with:
- Federal Decree-Law No. 45 of 2021 on Personal Data Protection (PDPL) – ensuring strict confidentiality of your genetic information.
- Federal Law No. 2 of 2019 Concerning the Use of Information and Communication Technology in Health Fields – governing secure electronic health records and telemedicine.
- Federal Decree-Law No. 4 of 2016 on Medical Liability – safeguarding patient consent and clinical safety standards.
Your data is encrypted, access‑controlled, and never shared without your explicit written consent.
Clinical & Logistical Metadata
| Test Name | TCTN2 Gene (Meckel Syndrome Type 8) Genetic Test |
| Price (AED) | 2,800 |
| Turnaround Time | 3–4 Weeks |
| Sample Type / Matrix | Peripheral Blood (Whole Blood) |
| Methodology Used | Next-Generation Sequencing (NGS) – Illumina Platform |
| ICD-10-CM Code | Q87.8 |
| LOINC Code | 21636-6 |
| DHA Facility License & Laboratory Address | License No. 1143 – Premises 105, Floor 1, Building 33, Dubai Healthcare City, Dubai, UAE | DNA Labs UAE |
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All reports reviewed by DHA-Certified physicians