Test Price
2,800 AED✅ Home Collection Available
FIG4 Gene CMT4J (Charcot-Marie-Tooth Disease Type 4J) Genetic Test in UAE
Executive Summary & Core Metrics
Accuracy Guarantee: 99.9% Diagnostic Sensitivity via ISO-Certified Processing. Logistics: VIP Mobile Phlebotomy & Temperature-Controlled Cold-Chain Home Collection available daily from 8 AM to 11 PM. Clinical Guidance: Telephonic post-test clinical guidance included, plus pre-test genetic counseling. Insurance: Direct billing verification via WhatsApp +971 54 548 8731. Price: 2,800 AED with full genetic counseling support.
Test Overview & Methodology
The FIG4 Gene CMT4J genetic test utilizes Next-Generation Sequencing (NGS) to detect pathogenic variants in the FIG4 gene, which causes autosomal recessive Charcot-Marie-Tooth disease type 4J – a severe demyelinating neuropathy. This comprehensive panel offers 100% coverage of coding regions ±20 bp splice sites and includes CNV detection. The test provides definitive molecular confirmation essential for early diagnosis, prognosis, and family counseling.
| Feature | Our Test (FIG4 NGS Panel) | Sanger Sequencing (Single Exon) |
|---|---|---|
| Methodology | NGS (full gene + CNV) | Sanger (targeted exon) |
| Gene Coverage | 100% coding + splice sites | Single exon only |
| Turnaround Time | 3–4 weeks | 6–8 weeks |
| Price (AED) | 2,800 | 3,500+ |
| Genetic Counseling | Included (pre & post) | Not included |
| Sensitivity | >99.9% point mutations | >99% targeted region |
Physician Insight & Safety Protocols
Lina Osama Zaki Quteineh, Consultant Medical Genetics (DHA 9294403):
"The FIG4 NGS panel offers definitive molecular confirmation of CMT4J. However, clinical correlation with nerve conduction studies and a detailed family history remain essential. A positive result facilitates accurate recurrence-risk counseling and informs management strategies for at-risk relatives. All findings must be discussed with a qualified specialist before any medical decisions are made."
Advisory: Pre‑Test Genetic Counseling Required
This test requires a mandatory pre‑test genetic counseling session to discuss inheritance patterns, implications of results, and the potential need for family testing. Counseling is provided by our certified genetics team and ensures informed consent in compliance with UAE Federal Decree-Law No. 4 of 2016 on Medical Liability.
Safety Exclusion Criteria & Emergency Red Flags
- Exclusion: Individuals unable to provide informed consent or minors without parental/guardian authorization per UAE Federal Decree-Law No. 4 of 2016 on Medical Liability and Federal Law No. 2 of 2019.
- Exclusion: Active acute intercurrent illness (fever, infection) that may affect sample quality; defer collection until resolved.
- Exclusion: Pregnant women – genetic testing of this nature is not contraindicated but requires specialized counseling; consult your obstetrician and genetic counselor.
- Emergency Red Flags: Sudden severe muscle weakness, respiratory difficulty, or loss of ambulation – seek emergency medical care immediately; do not wait for test results.
Patient FAQ & Clinical Guidance
1. What is the FIG4 gene CMT4J NGS test detecting?
This test detects pathogenic variants in the FIG4 gene that cause Charcot-Marie-Tooth disease type 4J – a severe inherited demyelinating neuropathy leading to progressive muscle weakness and disability. The NGS method covers the entire coding region and can identify both point mutations and copy number variants.
2. Who should consider taking this genetic test?
Individuals with clinical signs of demyelinating neuropathy (e.g., foot drop, distal weakness, areflexia), a family history of CMT, or consanguineous parents should consider testing after neurological evaluation and genetic counseling. It is also offered to at-risk family members for carrier detection.
3. What sample is required and how should I prepare?
A whole blood sample (EDTA tube) or a dried blood spot on an FTA card is required. No fasting is needed, and you may continue all prescribed medications. However, a mandatory pre-test genetic counseling session is scheduled prior to sample collection.
4. How long does it take to get results?
The turnaround time is 3–4 weeks from sample receipt. Results are accompanied by a detailed report and a telephonic post-test guidance session with a genetics specialist.
UAE Regulatory & Data Privacy Adherence
Federal Decree-Law No. 45 of 2021 on Personal Data Protection (PDPL): All genomic data is processed with the highest security measures and stored on UAE-based encrypted servers. Your genetic information is never shared without explicit, informed consent.
Federal Law No. 2 of 2019 Concerning the Use of Information and Communication Technology in Health Fields: This diagnostic service complies with strict confidentiality, cybersecurity, and health information exchange standards.
Federal Decree-Law No. 4 of 2016 on Medical Liability: Mandates informed consent, genetic counseling, and patient safety protocols – all of which are integral to our testing process.
ISO 9001:2015 Certified Facility (Cert: INT/EGQ/2509DA/3139): Our laboratory meets international quality management benchmarks, ensuring reliable, traceable, and audited results.
Clinical & Logistical Metadata
| Test Name | FIG4 Gene CMT4J (Charcot-Marie-Tooth Disease Type 4J) Genetic Test |
| Price (AED) | 2,800 |
| Turnaround Time | 3–4 Weeks |
| Sample Type / Matrix | Whole Blood (EDTA) or Dried Blood Spot (FTA Card) |
| Methodology Used | Next Generation Sequencing (NGS) – Full Coding Regions + CNV Detection |
| ICD-10-CM Code | G60.0 (Hereditary motor and sensory neuropathy) |
| LOINC Code | 21684-6 (Genetic analysis, mutation identification) |
| DHA Facility License & Address | License #1143 – Premises 105, Floor 1, Building 33, Dubai Healthcare City, Dubai, UAE – DNA Labs UAE |
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