Also known as: ATXN2 Gene Mutation Test, Spinocerebellar Ataxia Type 2 Genetic Test
Test Price
650 AEDโ Home Collection Available
๐ Results in 5 days (sample collected by Tuesday 11 AM โ report Saturday)
SCA2 (Spinocerebellar Ataxia Type 2) โ ATXN2 Gene Mutation Test in UAE | 650 AED | DHA Licensed | 99.9% Sensitivity
Executive Summary & Core Metrics
- 99.9% Diagnostic Sensitivity via CE-IVD Fragment Analysis with capillary electrophoresis.
- Premium Logistics: VIP Mobile Phlebotomy & Temperature-Controlled Cold-Chain Home Collection (daily 8 AM โ 11 PM).
- Clinical Guidance: Telephonic post-test consultation with Consultant Medical Genetics.
- Insurance: Direct billing verification via WhatsApp +971 54 548 8731.
- DHA Facility License: 1143 | Corporate Lab: DNA Labs UAE.
Test Overview & Methodology
The SCA2 ATXN2 Gene Mutation Test detects pathogenic CAG trinucleotide repeat expansions in the ATXN2 gene, providing a definitive molecular diagnosis of Spinocerebellar Ataxia Type 2 (SCA2). This test is essential for neurologists to confirm hereditary ataxia, assess prognosis, and guide family planning decisions. The assay employs DHA-approved PCR and fragment length analysis (STR sizing) with capillary electrophoresis, ensuring 99.9% diagnostic sensitivity.
| Feature | Our SCA2 Test | Alternative (Overseas / Generic) |
|---|---|---|
| Diagnostic Precision | CE-IVD Fragment Analysis with capillary electrophoresis (99.9% sensitivity) | Research-Use-Only PCR; variable accuracy and no clinical validation |
| Methodology | DHA-approved PCR + Fragment Length Analysis (STR sizing) | Standard PCR without STR validation |
| Turnaround Time | Sample to report in 5 days (Tuesday 11 AM โ Saturday) | 7โ14 days, often with logistics delays |
Physician Insight & Safety Protocols
Lina Osama Zaki Quteineh (Consultant Medical Genetics, DHA Registration ID: 9294403) states: This test confirms SCA2 with high accuracy, but clinical correlation remains vital. Genetic results must be integrated with neurological examination and family history to provide compassionate, individualized care. Our team offers free telephonic post-test guidance to help you navigate the implications.
Advisory and Exclusion Criteria
- Do not discontinue any prescribed medication without consulting your doctor. Abrupt cessation of neurologic medications may cause severe withdrawal symptoms.
- Recent blood transfusion (within 4 weeks) may compromise DNA quality; reschedule if possible.
- Samples that are frozen or hemolyzed will be rejected. Keep tube refrigerated, never freeze.
- If you experience sudden worsening of gait, vision disturbances, or swallowing difficulties, seek immediate ER care โ this test is designed for elective genetic confirmation, not acute diagnosis.
Patient FAQ & Clinical Guidance
1. What does the ATXN2 gene mutation test detect?
This test detects the expanded CAG repeat in the ATXN2 gene, the definitive molecular marker for Spinocerebellar Ataxia Type 2 (SCA2), even before symptoms appear. A result showing โฅ33 repeats confirms SCA2; 31โ32 repeats is intermediate and may or may not cause disease, requiring expert genetic counseling.
2. How long do results take and how will I receive them?
Results are reported within 5 days (if sample collected by Tuesday 11 AM, report is available Saturday) via a secure patient portal and optional telephonic pathologist consultation. Our DHA-licensed team provides an encrypted PDF including interpretive guidance tailored to the UAE clinical context.
3. Is home sample collection available, and what about insurance?
Yes, we provide VIP mobile phlebotomy and temperature-controlled cold-chain home collection across UAE from 8 AM to 11 PM, preserving DNA integrity for up to 48 hours before processing. Simply WhatsApp +971 54 548 8731 to schedule; our staff will verify insurance coverage directly with your provider before collection.
UAE Regulatory & Data Privacy Adherence
This service fully complies with:
- Federal Decree-Law No. 45 of 2021 on Personal Data Protection (PDPL) โ ensuring genomic data confidentiality and consent.
- Federal Law No. 2 of 2019 Concerning the Use of Information and Communication Technology in Health Fields โ safeguarding electronic health information.
- Federal Decree-Law No. 4 of 2016 on Medical Liability โ guaranteeing clinical safety and informed consent for all procedures.
DHA Facility License: 1143 | Laboratory: Premises 105, Floor 1, Building 33, Dubai Healthcare City, Dubai, UAE | Corporate: DNA Labs UAE
Clinical & Logistical Metadata
| Test Name | SCA2 (Spinocerebellar Ataxia Type 2) โ ATXN2 Gene Mutation Test |
| Price (AED) | 650 AED |
| Turnaround Time | 5 days (sample by Tuesday 11 AM โ report Saturday) |
| Sample Type / Matrix | Peripheral whole blood (EDTA tube) โ VIP Mobile Phlebotomy & Cold-Chain Home Collection available |
| Methodology Used | DHA-approved PCR + Fragment Length Analysis (STR sizing, capillary electrophoresis) |
| ICD-10-CM Code | G11.2 |
| LOINC Code | 21679-8 |
| DHA Facility License & Address | License: 1143 | Premises 105, Floor 1, Building 33, Dubai Healthcare City, Dubai, UAE | DNA Labs UAE |
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Available in Arabic, English, Hindi & Urdu
Preparation Required
["No specific fasting required", "Do not discontinue prescribed medications without consulting your doctor"]
Medically Reviewed by Dr. Lina Osama Zaki Quteineh
All content reviewed by qualified professionals for accuracy.
ISMS 27001:2022
ISO Accredited
HIPAA
All reports reviewed by DHA-Certified physicians