Test Price
2,800 AED✅ Home Collection Available
KRT85 Gene Analysis (Ectodermal Dysplasia Type 4, Hair/Nail Type) – Genetic Test in UAE
Executive Summary & Core Metrics
DNA Labs UAE offers the KRT85 gene sequencing test using Next-Generation Sequencing (NGS) technology to diagnose Ectodermal Dysplasia Type 4 (Hair/Nail Type) with 99.9% diagnostic accuracy. The service includes VIP mobile phlebotomy and temperature-controlled cold-chain home collection, available daily from 8 AM to 11 PM. Post-test genetic counselling is provided by our Consultant Medical Geneticist. Insurance pre-authorisation verification is available via WhatsApp.
- ✓ Accuracy Guarantee: 99.9% Diagnostic Sensitivity via ISO-Accredited NGS Processing
- ✓ Premium Logistics: Hospital-Grade Home Collection, ISO-Certified Cold-Chain, VIP Mobile Phlebotomy (8 AM–11 PM)
- ✓ Clinical Guidance: Telephonic Post-Test Clinical Correlation & Genetic Counselling (English/Arabic) by Consultant Medical Geneticist
- ✓ Insurance: Direct Billing Verification via WhatsApp +971 54 548 8731
Test Overview & Methodology
This next-generation sequencing assay analyzes the entire coding region of the KRT85 gene to identify pathogenic variants responsible for ectodermal dysplasia type 4 with prominent hair and nail abnormalities. The test provides a comprehensive molecular evaluation to confirm clinical diagnoses and guide management.
| Feature | Our NGS Test | Closest Alternative (Sanger Sequencing) |
|---|---|---|
| Precision / Variant Detection | Ultra‑high sensitivity for SNVs, small indels, copy number variants across full gene | Limited to pre‑selected exons; misses deep intronic or copy number changes |
| Method | Next‑Generation Sequencing (NGS) with Illumina® platform & bioinformatic pipeline | Bidirectional Sanger sequencing per exon |
| Turnaround Time | 3 to 4 Weeks | 4 to 6 Weeks |
Physician Insight & Safety Protocols
“As a Consultant Medical Genetics, I recognize the significant emotional and clinical implications of hereditary hair and nail disorders. This KRT85 gene test provides the precise molecular diagnosis needed to tailor management, offer prognostic clarity, and support informed family planning. Please remember, genetic results must always be interpreted within the full clinical picture and accompanied by appropriate pre- and post-test genetic counselling.”
— Lina Osama Zaki Quteineh, Consultant Medical Genetics, DHA Registration ID: 9294403
Pre-Test Advisory
⚠️ Do not discontinue any prescribed medication without consulting your doctor. Genetic testing is not an emergency procedure. Please ensure you have received pre-test counselling to fully understand the scope and implications of the results.
Exclusion Criteria & Safety Protocols
- Exclusion: Recent allogeneic blood transfusion (<2 weeks), active systemic infection requiring hospitalisation, inability to provide informed consent (legal guardian required for minors).
- Sampling Precaution: Haematology patients with severe leukopenia must coordinate with the phlebotomy team; FTA card sample is an acceptable non‑invasive alternative.
- Medical Emergency (ER) Red Flags: If you experience sudden, painful loss of nails or hair accompanied by fever, chills, or diffuse skin blistering, seek emergency medical attention before scheduling elective genetic testing.
Patient FAQ & Clinical Guidance
1. What is the purpose of the KRT85 gene analysis?
Snippet: NGS simultaneously scrutinises all KRT85 coding regions, detecting single‑nucleotide variants, indels, and copy number alterations with 99.9% analytical sensitivity – a breadth unmatched by older sequencing techniques.
This state‑of‑the‑art approach ensures no pathogenic variant, even in elusive deep intronic regions, is missed. It is the gold standard for confirming ectodermal dysplasia type 4 and guides personalised dermatological and genetic counselling.
2. How is the sample collected and what is the turnaround time?
Snippet: A certified phlebotomist collects a blood sample at your home (UAE‑wide, 8 AM–11 PM), or you may provide extracted DNA on an FTA card; results are securely delivered within 3–4 weeks.
Our VIP mobile service adheres to ISO cold‑chain protocols. Sample options include whole blood, extracted DNA, or a single drop of blood on an FTA card – ideal for paediatric or anxious patients.
3. Is this test covered by insurance in UAE?
Snippet: We verify your insurance coverage directly via WhatsApp (+971545488731) before testing; most UAE policies cover genetic testing for monogenic disorders like ectodermal dysplasia when medically justified.
Our billing team liaises with all major UAE insurers (DHA network, TPA‑approved). You will receive a pre‑authorisation confirmation before the home visit, eliminating financial surprises.
UAE Regulatory & Data Privacy Adherence
Compliance & Confidentiality: 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. Clinical testing safety and patient consent protocols comply with Federal Decree-Law No. 4 of 2016 on Medical Liability.
All genetic data is encrypted and securely stored with restricted access to ensure complete patient confidentiality. Our laboratory holds ISO 9001:2015 accreditation (Cert: INT/EGQ/2509DA/3139) and strictly follows international standards for diagnostic genetic testing.
Clinical & Logistical Metadata
| Test Name | KRT85 Gene Analysis (Ectodermal Dysplasia Type 4, Hair/Nail Type) |
| Price (AED) | 2,800 AED |
| Turnaround Time | 3 to 4 Weeks |
| Sample Type / Matrix | Peripheral Whole Blood, Extracted DNA, or FTA Card |
| Methodology Used | Next-Generation Sequencing (NGS) – Illumina® Platform |
| ICD-10-CM Code | Q82.4 (Ectodermal dysplasia), Z15.89 (Genetic susceptibility), Q84.2 (Congenital hair malformation) |
| LOINC Code | 81247-7 |
| DHA Facility License & Laboratory Address | DHA License No: 1143, Premises 105, Floor 1, Building 33, Dubai Healthcare City, Dubai, UAE. Corporate Lab: DNA Labs UAE |
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Available in Arabic, English, Hindi & Urdu
ISMS 27001:2022
ISO Accredited
HIPAA
All reports reviewed by DHA-Certified physicians