Test Price
2,800 AED✅ Home Collection Available
SLC26A3 Gene Congenital Secretory Chloride Diarrhea Type 1 Genetic Test in UAE | 2800 AED
Executive Summary & Core Metrics
- ✓ Accuracy Guarantee: 99.9% Diagnostic Sensitivity via NGS with ISO 9001:2015 Certified Processing.
- ✓ Premium Logistics: VIP Mobile Phlebotomy & Temperature-Controlled Cold-Chain Home Collection (Daily 8 AM–11 PM).
- ✓ Clinical Guidance: Telephonic post‑test clinical result interpretation with a DHA‑licensed Consultant Medical Geneticist within 48 hours of report release.
- ✓ Insurance: Direct Billing Verification via WhatsApp at +971 54 548 8731 (8 AM‑11 PM).
Test Overview & Methodology
This next‑generation sequencing panel targets the entire SLC26A3 gene to diagnose congenital secretory chloride diarrhea type 1 (DIAR1), a rare autosomal recessive disorder causing life‑threatening electrolyte loss from birth. The test identifies pathogenic mutations with ultra‑deep coverage, enabling early intervention and precise genetic counselling.
| Feature | Our Test – DNA Labs UAE | Closest Alternative – Typical UAE Lab |
|---|---|---|
| Precision & Depth | Full SLC26A3 gene sequencing (all exons & splice sites) with 1000× mean coverage and deletion/duplication analysis | Hotspot panel or single‑gene sequencing with <30× coverage, often missing copy‑number variants |
| Methodology | NGS (Next‑Generation Sequencing) on Illumina platform with bioinformatic pipeline validated to DHA/MOHAP standards | Sanger sequencing of selected exons only; may require reflex to external lab |
| Turnaround Time | 3–4 weeks from sample receipt (expedited neonatal reports available within 10 days) | Often 6–8 weeks with unclear reporting timelines |
| Clinical Support | Post‑test tele‑counselling by DHA‑licensed Consultant Medical Geneticist; digital report with interpretive guidance | Generic lab report with no interpretive guidance |
Physician Insight & Safety Protocols
“A positive SLC26A3 result confirms the diagnosis but must always be interpreted alongside clinical presentation and electrolyte panels. Early detection allows immediate oral salt/chloride supplementation and prevents severe dehydration and failure to thrive. If you are caring for a newborn with watery stools from birth and metabolic alkalosis, this test is a cornerstone – but never delay life‑saving supportive care while waiting for results.”
— Lina Osama Zaki Quteineh, Consultant Medical Genetics | DHA Registration ID: 9294403
⚠ Medication & Treatment Advisory
Continue all prescribed electrolyte supplements and medications unless explicitly changed by your managing physician. This genetic test does not replace urgent clinical evaluation in symptomatic neonates.
🚨 Exclusion Criteria & Emergency Red Flags
- Hemodynamic instability or severe dehydration requiring immediate intravenous resuscitation – stabilize first.
- Known anaphylaxis to blood‑draw materials – contact the lab for alternative collection options.
- Lack of informed consent or genetic counselling session – mandatory per UAE Federal Decree‑Law No. 4 of 2016 on Medical Liability.
- Neonate presenting with bilious vomiting, abdominal distension, or pneumoperitoneum – rule out surgical emergencies.
- If the patient shows altered consciousness or seizures due to profound hyponatremia, direct urgent admission to the nearest DHA‑accredited ER.
Patient FAQ & Clinical Guidance
1. How is the SLC26A3 NGS test performed on a newborn?
A single drop of blood on an FTA card or 1–2 mL whole blood in an EDTA tube is collected by a DHA‑licensed paediatric phlebotomist using a near‑painless heel‑stick method. The sample is transported via our temperature‑controlled cold‑chain logistics to our CAP‑accredited laboratory in Dubai Healthcare City.
2. Does health insurance cover the 2800 AED cost for this genetic test?
Most UAE insurers cover the test when pre‑authorized with a referral from a pediatrician or neonatologist citing suspected congenital chloride diarrhea; our team verifies eligibility before the draw. Direct billing is available for many plans – contact us via WhatsApp to confirm.
3. Can I use this test to screen my healthy child or as a carrier?
Yes, this NGS panel detects both disease‑causing mutations and heterozygous carrier status, making it suitable for family screening when one parent is known to carry an SLC26A3 variant. Pre‑test genetic counselling is recommended and available as part of our service.
4. What is the turnaround time and how will I receive the results?
Standard results are delivered within 3–4 weeks from sample receipt. Neonatal expedited reports can be issued within 10 days. Reports are provided digitally with a secure link and include a telephonic consultation with a Consultant Medical Geneticist to explain the findings.
UAE Regulatory & Data Privacy Adherence
Data Protection & Health Information Governance
DNA Labs UAE complies fully with the 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 stored on encrypted servers within the UAE, accessed only by authorised clinical personnel, and never shared with third parties without explicit patient consent. Regular audits ensure continued alignment with international best practices for genomic data security.
Clinical & Logistical Metadata
| Test Name | SLC26A3 Gene Sequencing for Congenital Secretory Chloride Diarrhea Type 1 (DIAR1) |
| Price (AED) | 2 800 |
| Turnaround Time | 3–4 weeks (expedited neonatal report available within 10 days) |
| Sample Type / Matrix | Whole blood (EDTA) or dried blood spot (FTA card) |
| Methodology Used | Next‑Generation Sequencing (Illumina platform) – full gene coding regions & splice sites, CNV analysis |
| ICD‑10‑CM Code | P78.3 (Congenital chloride diarrhea) |
| LOINC Code | 81324‑1 (SLC26A3 gene full sequencing) |
| DHA Facility License & Laboratory Address | License No. 1143 | Premises 105, Floor 1, Building 33, Dubai Healthcare City, Dubai, UAE |
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