Test Price
1,200 AED✅ Home Collection Available
Alkaline Phosphatase (ALP) Isoenzymes Test in UAE — 1200 AED — DHA Guidelines
Executive Summary & Core Metrics
- Accuracy Guarantee: 99.9% Diagnostic Sensitivity via ISO 9001:2015 Accredited Processing (Cert: INT/EGQ/2509DA/3139), using high‑resolution agarose gel electrophoresis with heat‑inactivation confirmation.
- Premium Logistics: VIP Mobile Phlebotomy & Temperature‑Controlled Cold‑Chain Home Collection available daily 8 AM – 11 PM across all Emirates.
- Clinical Guidance: Complimentary Telephonic Post‑Test Clinical Correlation and result interpretation by DHA‑licensed General Practitioner (Dr. Ajay Singh, DHA: 36234132).
- Insurance: Direct Billing Verification via WhatsApp: +971 54 548 8731
Test Overview & Methodology
The Alkaline Phosphatase (ALP) Isoenzymes Test separates total ALP into its tissue‑specific fractions — liver, bone, intestinal, and placental — using high‑resolution agarose gel electrophoresis, enabling precise identification of the source of an elevated ALP. In the UAE clinical landscape, this distinction is essential to guide further workup, averting unnecessary invasive procedures when the elevation is benign (e.g., growing adolescents) and accelerating targeted therapy for hepatobiliary or osseous pathology.
| Feature | Our Test: ALP Isoenzymes (Gastroenterologist, Rheumatologist, General Physician) | Closest Alternative: Total ALP Only |
|---|---|---|
| Precision | Individual tissue fractions with relative % quantitation | Single total enzyme value only |
| Method | Agarose Gel Electrophoresis + Heat Inactivation | Spectrophotometric kinetic assay |
| Speed | Next‑day report (sample at lab by Thu 9 AM) | Same day (routine chemistry) |
| Clinical Value | Differentiates bone vs liver vs placental source | Cannot distinguish origin; frequently leads to repeat testing |
Specimen Requirements
- Collection: Serum (SST tube). Overnight fasting required (10–12 hours).
- Stability: 2–8°C for 48 hours; do not freeze.
- Rejection criteria: Hemolyzed, lipemic, or improperly stored samples.
Physician Insight & Safety Protocols
“Elevated alkaline phosphatase is a frequent laboratory finding that can create uncertainty. The isoenzyme profile acts as a diagnostic compass, helping us pinpoint whether the origin is the liver, bone, or another tissue. In my practice, I correlate these fractions with your full history, medication list, and other lab results to ensure we pursue the correct diagnostic pathway without unnecessary tests. This test brings clarity and direction.”
— Dr. Ajay Singh, General Practitioner, DHA License: 36234132
Medication & Safety Advisory
Do not discontinue or adjust any prescribed medication based on this test result without consulting your treating physician.
Exclusion Criteria & ER Red Flags
- Sample rejection: Hemolyzed specimens, samples not refrigerated, or collected in non‑SST tubes.
- Physiological confounders: Pregnancy (physiological placental ALP), recent fracture (<6 weeks), adolescence (growth spurts).
- Immediate medical evaluation if: Severe bone pain, jaundice, dark urine, clay‑colored stools, or unexplained weight loss accompany elevated ALP.
- Paediatric consent: For patients under 18, a legal guardian must provide consent as per Federal Decree‑Law No. 4 of 2016 on Medical Liability.
Patient FAQ & Clinical Guidance
1. What does the ALP isoenzyme test detect that a routine total ALP does not?
It differentiates bone versus liver ALP elevations, guiding targeted diagnosis and avoiding unnecessary invasive tests.
2. Why is overnight fasting required for the ALP isoenzyme test?
Fasting ensures that dietary intestinal ALP does not confound the isoenzyme pattern, preserving diagnostic accuracy.
3. How quickly will I receive my ALP isoenzyme results in the UAE?
Your report will be ready the next day when the sample reaches our lab by Thursday 9 AM.
4. Can the test be performed during pregnancy?
Yes, but placental ALP is a normal finding. The test will still differentiate other sources. Please inform your physician if you are pregnant.
UAE Regulatory & Data Privacy Adherence
Your personal health data is protected under 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 clinical information is encrypted, access‑controlled, and used solely for diagnostic purposes with your explicit consent. DNA Labs UAE adheres to the highest standards of data confidentiality and regulatory compliance.
Clinical & Logistical Metadata
| Test Name | Alkaline Phosphatase (ALP) Isoenzymes |
| Price (AED) | 1,200 AED (includes VIP home collection and physician interpretation) |
| Turnaround Time | Next business day (sample received by Thursday 9 AM) |
| Sample Type / Matrix | Serum (SST tube) – overnight fasting required |
| Methodology Used | High‑resolution agarose gel electrophoresis with heat‑inactivation confirmation |
| ICD-10-CM Code | R74.8 |
| LOINC Code | 2276-1 |
| DHA Facility License & Laboratory Address Invariants | License 1143 | Premises 105, Floor 1, Building 33, Dubai Healthcare City, Dubai, UAE | DNA Labs UAE |
For insurance coverage verification, please contact us via WhatsApp: +971 54 548 8731.
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