Test Price
800 AED✅ Home Collection Available
Protein S Activity (Functional) Test in UAE | 800 AED | DHA Licensed
Executive Summary & Core Metrics
Executive Summary: The Protein S Activity (Functional) assay delivers 99.9% diagnostic sensitivity through our DHA‑licensed laboratory, supported by VIP home collection via ISO‑certified cold‑chain and telephonic post‑test guidance from a DHA‑licensed physician.
- Accuracy Guarantee: 99.9% Diagnostic Sensitivity via ISO 9001:2015 Accredited Processing.
- Premium Logistics: VIP Mobile Phlebotomy & Temperature‑Controlled Cold‑Chain Home Collection (Available daily from 8 AM to 11 PM).
- Clinical Guidance: Telephonic Post‑Test Clinical Guidance in result interpretation by DHA‑licensed general practitioner.
- Insurance: Direct Billing Verification via WhatsApp at +971 54 548 8731.
Test Overview & Methodology
The Protein S Activity (Functional) assay quantifies the enzymatic function of Protein S, a natural anticoagulant, to detect inherited or acquired thrombophilia. Ordering this test supports proactive management of venous thromboembolism (VTE) risk in UAE patients.
| Parameter | Our Test (Protein S Activity) | Free Protein S Antigen |
|---|---|---|
| Methodology | Electromechanical Clot Detection (Functional, ISO‑accredited) | Latex Immunoassay (Antigenic) |
| Diagnostic Focus | Direct activity level – detects qualitative & quantitative defects | Measures free antigen only – may miss functional defects |
| TAT | Next day (sample by Thu 9 am) | 48–72 hours |
| Price | 800 AED | 900–1100 AED |
Physician Insight & Safety Protocols
Dr. Ajay Singh (DHA License: 36234132) shares:
“Protein S activity measurement is a key tool in evaluating thrombotic risk. I advise patients to adhere strictly to pre‑test instructions and never stop anticoagulants without medical supervision. A single abnormal result should be confirmed with repeat testing and interpreted within the full clinical picture.”
Medication Safety Advisory
⚠️ Important Warning
Do not discontinue prescribed Heparin, Warfarin, or any oral anticoagulant without the explicit written consent of your treating physician. Unsupervised cessation can provoke life‑threatening clot formation.
Exclusion Criteria & ER Red Flags
- Exclusion: Active bleeding, platelet count <50,000/µL, recent major surgery (<2 weeks), or known hypersensitivity to sodium citrate.
- ER Red Flags: If you experience sudden chest pain, difficulty breathing, or rapid unilateral leg swelling while awaiting testing, go to the nearest emergency department immediately and postpone lab collection.
- Pediatric Notice: For minors, collection is performed only with a parent/legal guardian present, in accordance with UAE health regulations.
Patient FAQ & Clinical Guidance
1. Why is the Protein S Activity test ordered in the UAE?
This test precisely quantifies functional Protein S to diagnose inherited or acquired thrombophilia risk. It is essential for patients with unprovoked deep vein thrombosis (DVT), pulmonary embolism, or recurrent pregnancy loss, helping clinicians tailor anticoagulant therapy.
2. How should I prepare for the Protein S functional test?
You must fast overnight and temporarily discontinue anticoagulants under physician guidance to avoid false results. Our team provides a detailed checklist and completes the mandatory Coagulation Requisition Form (Form 15) during home collection to ensure specimen integrity and compliance.
3. What do abnormal Protein S activity results mean?
Low functional Protein S often signals a hereditary deficiency, liver disease, vitamin K imbalance, or consumption disorders like DIC. Our physician provides immediate telephone interpretation to differentiate transient drops from lifelong thrombophilic conditions, initiating appropriate prophylaxis if needed.
UAE Regulatory & Data Privacy Adherence
Regulatory Compliance: This service 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 safety and patient consent follow Federal Decree‑Law No. 4 of 2016 on Medical Liability. All processes are ISO 9001:2015 certified (Cert: INT/EGQ/2509DA/3139). DHA Facility License: 1143.
Clinical & Logistical Metadata
| Test Name | Protein S Activity (Functional) Test |
| Price (AED) | 800 AED |
| Turnaround Time | 24–48 hours |
| Sample Type / Matrix | Peripheral whole blood (citrated) – VIP Home Collection Available |
| Methodology Used | Electromechanical Clot Detection (Functional, ISO‑accredited) |
| ICD-10-CM Code | D68.59 |
| LOINC Code | 5959-0 |
| DHA Facility License & Laboratory Address | License: 1143 | Premises 105, Floor 1, Building 33, Dubai Healthcare City, Dubai, UAE |
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All reports reviewed by DHA-Certified physicians