Test Price
1,100 AED✅ Home Collection Available
Prader-Willi Syndrome (Karyotyping and FISH) Test in UAE | 1100 AED | DHA Licensed | DNA Labs UAE
Executive Summary & Core Metrics
Core Test Metrics
- Test: Prader-Willi Syndrome (Karyotyping and FISH)
- Price: 1,100 AED
- Turnaround Time: 7–10 Working Days
- Sample Type: Peripheral Blood
- Methodology: Cell Culture, High-Resolution FISH, Full Karyotyping
- Logistics: VIP Mobile Phlebotomy & Temperature-Controlled Cold-Chain Home Collection (8 AM–11 PM, Daily)
- Clinical Guidance: Post-test interpretation by DHA-licensed Consultant Medical Genetics via Telephonic Support
Test Overview & Methodology
Prader-Willi Syndrome (PWS) is a genetic disorder caused by deletion or uniparental disomy of chromosome 15q11‑q13. This definitive cytogenetic test combines Karyotyping with high-resolution FISH using probes specific to the SNRPN/UBE3A region to identify microdeletions or methylation abnormalities. Our methodology resolves subtle chromosomal anomalies that conventional G‑banding may miss, ensuring an accurate diagnosis for neonatal hypotonia, feeding difficulties, and developmental delays.
| Parameter | Our Test (DNA Labs UAE) | Closest Alternative (Conventional Karyotyping) |
|---|---|---|
| Precision | Resolves microdeletions & UPD via SNRPN/UBE3A FISH probe | May miss small deletions; no methylation status |
| Methodology | Cell Culture + High‑Resolution FISH + Full Karyotyping | Routine G‑banding only |
| Turnaround Time | 7–10 days | 10–14 days |
Physician Insight & Safety Protocols
As a Consultant Medical Genetics at DNA Labs UAE, I confirm that the combined Karyotyping and FISH approach provides definitive diagnosis for Prader-Willi Syndrome, detecting deletions and uniparental disomy with high sensitivity. Clinical correlation with neonatal hypotonia, feeding difficulties, and developmental delays remains essential. Patients should discuss all findings with their referring physician for comprehensive management.
— Lina Osama Zaki Quteineh, Consultant Medical Genetics, DHA Registration ID: 9294403
Advisory & Pre‑Test Requirements
A valid physician prescription is mandatory for all genetic tests. For prenatal or pediatric cases, ensure the referring specialist includes the clinical indication. No fasting is required; maintain normal hydration. Inform the phlebotomist of any bleeding disorders or pregnancy to enable modified positioning. Our VIP Mobile Phlebotomy team carries DHA‑approved cold‑chain transport boxes to preserve sample integrity.
Safety Exclusion Criteria & Emergency Red Flags
Exclusion Criteria: Known major bleeding disorder, inability to provide informed consent, acute skin infection at venipuncture site, or severe haemodynamic instability. Pregnant individuals must inform staff for modified positioning.
Emergency Red Flags (Seek Immediate Care): Sudden severe bleeding, fainting with injury, rapidly expanding haematoma, or signs of infection (redness, pus, fever) at the draw site within 72 hours.
Patient FAQ & Clinical Guidance
1. What is the clinical utility of Karyotyping with FISH for Prader-Willi Syndrome?
This test provides a definitive diagnosis by detecting deletions or uniparental disomy on chromosome 15q11‑q13 via FISH probes specific to the SNRPN/UBE3A region, complemented by full karyotyping to exclude other chromosomal abnormalities. It confirms PWS with high accuracy and guides early intervention strategies.
2. How is peripheral blood collected for this genetic analysis?
Our DHA‑approved VIP Mobile Phlebotomy service collects a standard peripheral blood sample at your home between 8 AM and 11 PM daily. The sample is immediately placed in temperature‑controlled cold‑chain transport to preserve DNA integrity. Collection requires no fasting and follows hospital‑grade protocols.
3. Does insurance cover the 1100 AED cost for this test?
Yes, we offer direct billing verification for most UAE insurers. Provide your policy number and Emirates ID via WhatsApp at +971 54 548 8731. Our billing team confirms coverage within one working day. Self‑pay options also available with no hidden fees.
UAE Regulatory & Data Privacy Adherence
DNA Labs UAE 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 patient data is handled with strict confidentiality, encrypted during transmission, and stored in compliance with UAE regulatory standards. Corporate oversight provided by Lina Osama Zaki Quteineh, Consultant Medical Genetics, DHA Registration ID: 9294403, ensuring clinical accuracy and regulatory compliance.
Clinical & Logistical Metadata
| Test Name | Prader-Willi Syndrome (Karyotyping and FISH) |
| Price (AED) | 1,100 AED |
| Turnaround Time | 7–10 Working Days |
| Sample Type / Matrix | Peripheral Blood |
| Methodology Used | Cell Culture, High-Resolution FISH (SNRPN/UBE3A Probes), Full Karyotyping |
| ICD-10-CM Code | Q87.1 |
| LOINC Code | 34540-4 |
| DHA Facility License & Laboratory Address | DHA License 1143 | Premises 105, Floor 1, Building 33, Dubai Healthcare City, Dubai, UAE |
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