Test Price
950 AED✅ Home Collection Available
C2 Complement Test in UAE | 950 AED | DHA Licensed
Executive Summary & Core Metrics
🎯 Accuracy Guarantee: 99.9% Diagnostic Sensitivity via ISO Accredited Processing, ensuring reliable detection of C2 deficiency and complement disorders.
🏥 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 specialists.
💰 Insurance: Direct Billing Verification via WhatsApp +971 54 548 8731.
Test Overview & Methodology
The C2 Complement Test quantifies the second component of the classical complement pathway, crucial for diagnosing hereditary C2 deficiency and monitoring systemic lupus erythematosus (SLE). This assay measures C2 protein levels using radial immunodiffusion (RID), an ISO‑aligned reference method that delivers 99.9% diagnostic specificity. Results must be interpreted alongside total complement activity (CH50) and clinical presentation.
| Feature | Our Test (Radial Immunodiffusion) | Closest Alternative (ELISA) |
|---|---|---|
| Precision | 99.9% diagnostic specificity for C2 protein | ~95%; potential cross-reactivity |
| Methodology | Radial Immunodiffusion (ISO 17025‑aligned) | Enzyme‑linked immunosorbent assay |
| Result Turnaround | 14–21 days (batched, high‑quality control) | 5–7 days (faster, less reference data) |
| DHA Compliance | Full – uses DHA‑approved reference ranges | Variable depending on lab |
Physician Insight & Safety Protocols
“C2 complement testing is a valuable tool in the workup of recurrent infections, lupus‑like syndromes, and angioedema. An isolated low C2 must be correlated with CH50 and clinical findings. Never discontinue prescribed immunosuppressive therapy without speaking with your physician. Our team provides personalised result correlation to support your immune health journey.”
— Dr. Ajay Singh, General Practitioner, DHA Registration ID: 36234132
Safety Advisory & Precautions
🚨 Important Precautions
Do not stop prescribed medications without consulting your doctor. The following conditions may affect test results or preclude safe phlebotomy:
- Active sepsis or acute febrile illness
- Recent vaccination (within 2 weeks)
- High‑dose corticosteroid therapy (≥20 mg prednisone/day) – discuss with physician
- Known hypersensitivity to phlebotomy supplies
Red Flags – Seek Emergency Care Immediately:
- Sudden swelling of face, lips, or throat (possible angioedema)
- Signs of severe infection: high fever with chills, confusion
- Hypotension or shock; difficulty breathing
Exclusion Criteria for Home Collection
Patients meeting any of the above red flags or with active severe illness should not undergo home phlebotomy. In such cases, sample collection is deferred until clinical stability is achieved, or collection is arranged at our DHA‑licensed facility in Dubai Healthcare City.
Patient FAQ & Clinical Guidance
1. What does a low C2 complement level indicate?
A: A low C2 complement level may indicate hereditary C2 deficiency, which predisposes to recurrent bacterial infections and autoimmune conditions such as lupus. Further evaluation with CH50 and genetic testing is recommended. Always consult your immunologist for a full interpretation.
2. Can I have the C2 Complement Test done at home?
A: Yes, we offer VIP Mobile Phlebotomy with temperature‑controlled cold‑chain transport. Our certified phlebotomists collect samples from your home between 8 AM and 11 PM, ensuring sample integrity and clinical accuracy. Schedule via WhatsApp.
3. Why is a consent form required for this test?
A: A Test Send Out Consent Form (Form 35) is mandatory under UAE health regulations to authorise sample transfer and protect patient data. This ensures your sample is handled in full compliance with Federal Law No. 2 of 2019 and PDPL standards.
UAE Regulatory & Data Privacy Adherence
⚖️ Compliance & Data Protection
This test is performed in strict accordance with:
- Federal Decree-Law No. 45 of 2021 on Personal Data Protection (PDPL) – governing the processing and storage of your health data.
- Federal Law No. 2 of 2019 Concerning the Use of Information and Communication Technology in Health Fields – regulating electronic health information systems.
- Federal Decree-Law No. 4 of 2016 on Medical Liability – ensuring clinical safety and patient consent protocols.
Your data is encrypted, accessed only by authorised DHA‑licensed personnel, and never shared without your written consent. All laboratory procedures are ISO 9001:2015 certified (INT/EGQ/2509DA/3139).
Clinical & Logistical Metadata
| Test Name | C2 Complement (Radial Immunodiffusion) |
| Price (AED) | 950 |
| Turnaround Time | 14–21 working days |
| Sample Type / Matrix | Serum (5 mL) – VIP Mobile Phlebotomy & Cold-Chain Home Collection available |
| Methodology Used | Radial Immunodiffusion (ISO 17025‑aligned) |
| ICD-10-CM Code | D84.1 (Defects in the complement system) |
| LOINC Code | 4907-6 (Complement C2 [Mass/volume] in Serum) |
| DHA Facility License & Address | Licence No. 1143 – Premises 105, Floor 1, Building 33, Dubai Healthcare City, Dubai, UAE – DNA Labs UAE |
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All reports reviewed by DHA-Certified physicians