Test Price
230 AEDโ Home Collection Available
ANCA-PR3 (Serine Proteinase 3 Antibodies) Enzyme Immunoassay Test in UAE | 230 AED | DHA Accredited
Executive Summary & Core Metrics
- Accuracy Guarantee: 99.9% Diagnostic Sensitivity via ISO Accredited Processing.
- Premium Logistics: VIP Mobile Phlebotomy & Temperature-Controlled Cold-Chain Home Collection (Available daily 8 AM to 11 PM).
- Clinical Guidance: Telephonic Post-Test Clinical Guidance in result interpretation.
- Insurance: Direct Billing Verification via WhatsApp +971 54 548 8731.
Test Overview & Methodology
ANCA-PR3 (Anti-Neutrophil Cytoplasmic Antibodies directed against Serine Proteinase 3) is a critical serological marker for the diagnosis and monitoring of ANCA-associated vasculitides, primarily Granulomatosis with Polyangiitis (GPA) and Microscopic Polyangiitis (MPA). This quantitative enzyme immunoassay delivers high precision with a same-day report, aligned with DHA clinical protocols.
| Feature | Our ANCA-PR3 EIA Test | Closest Alternative (Immunofluorescence) |
|---|---|---|
| Precision | Quantitative titer, 99.9% sensitivity | Semi-quantitative, lower specificity |
| Methodology | Enzyme Immunoassay (EIA) โ Robust against interference | Indirect Immunofluorescence (IIF) โ Labor-intensive |
| Turnaround Time | Same Day (Sample by 9 AM) | 2-3 Days |
Physician Insight & Safety Protocols
โAs a general practitioner specializing in autoimmune serology, I emphasize that a positive PR3-ANCA result must be interpreted alongside clinical presentation and additional lab tests. It is not a standalone diagnosis; consultation with a rheumatologist is essential to rule out false positives or to guide confirmatory biopsies.โ
โ Dr. Ajay Singh, DHA Registration ID: 36234132
Medication Advisory
Do Not Discontinue Prescribed Medication Without Consultation
Abrupt cessation of immunosuppressants or steroids can precipitate severe disease flares. Always consult your physician before making any changes.
Safety Exclusion Criteria & ER Red Flags
- Home collection is deferred for individuals with active febrile illness (>38ยฐC) or uncontrolled bleeding disorders.
- Seek emergency care if you experience sudden hemoptysis, severe shortness of breath, or acute kidney injury symptoms (oliguria) while awaiting results.
- For minors, guardian presence and written consent are mandatory per UAE Federal Law No. 4 of 2016 on Medical Liability.
Patient FAQ & Clinical Guidance
1. What does a positive PR3-ANCA test mean for my health?
A positive PR3-ANCA indicates an autoimmune process often linked to Granulomatosis with Polyangiitis or Microscopic Polyangiitis, which require further evaluation by a rheumatologist.
2. How should I prepare for the ANCA-PR3 blood test? Is fasting required?
Overnight fasting is preferred for optimal serum quality, but you may drink plain water; no other dietary restrictions are necessary.
3. Can I book a home collection on Friday and receive results the same day?
Home collections scheduled before 9 AM on Saturday (or Tuesday/Thursday) ensure same-day reporting; Friday collections are processed the next working day.
UAE Regulatory & Data Privacy Adherence
- This test complies with 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.
- Patient safety and consent are governed by Federal Decree-Law No. 4 of 2016 on Medical Liability.
- Your data privacy is safeguarded; all results are transmitted via encrypted channels.
- Facility accredited under ISO 9001:2015 (Cert: INT/EGQ/2509DA/3139).
Clinical & Logistical Metadata
| Test Name | ANCA-PR3 (Serine Proteinase 3 Antibodies) Enzyme Immunoassay |
| Price (AED) | 230 |
| Turnaround Time | Same Day (Sample by 9 AM) |
| Sample Type / Matrix | Serum (Blood) |
| Methodology Used | Enzyme Immunoassay (EIA) |
| ICD-10-CM Code | R76.9 (Abnormal immunological finding in serum) |
| LOINC Code | 20484-9 |
| DHA Facility License & Address | License No. 1143 | Premises 105, Floor 1, Building 33, Dubai Healthcare City, Dubai, UAE |
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Available in Arabic, English, Hindi & Urdu
ISMS 27001:2022
ISO Accredited
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All reports reviewed by DHA-Certified physicians