Understanding Your Immune Health: The DNT Cell Test
When your immune system isn’t working properly, it can feel like your body is fighting against itself. Unexplained fatigue, persistent infections, or mysterious symptoms can leave you feeling anxious and uncertain. The Immunophenotyping by Flow Cytometry Double Negative T Cells (DNT) Test provides the answers you need to understand what’s happening with your immune system.
At Oracle Genomics, we understand how worrying immune-related symptoms can be. That’s why we’ve made this advanced diagnostic test accessible and affordable across South Africa, with a special price of just ZAR 1,850 to help you take control of your health.
What This Test Reveals About Your Immune System
Double Negative T Cells (DNT) are specialized immune cells that help regulate your body’s defence mechanisms. Think of them as the peacekeepers of your immune system – they prevent overreactions that can lead to autoimmune conditions while ensuring your body can still fight infections effectively.
Using advanced flow cytometry technology, this test precisely measures and analyzes your DNT cells to detect any abnormalities in their numbers or function. When these cells are out of balance, it can indicate underlying immune disorders that might otherwise go undetected.
Who Should Consider This Important Immune Health Test
This test is particularly valuable if you’re experiencing:
- Unexplained chronic fatigue that doesn’t improve with rest
- Frequent or recurrent infections that take longer than usual to clear
- Symptoms suggestive of autoimmune conditions like joint pain, skin rashes, or digestive issues
- Family history of immune disorders or autoimmune diseases
- Unexplained inflammation markers in previous blood tests
- Children with suspected immune deficiencies (under paediatrician guidance)
Many South Africans live with undiagnosed immune imbalances that affect their daily lives. Early detection through this test can provide the clarity needed for proper management and treatment.
Why Understanding Your DNT Cells Matters for Your Health
Getting this test done offers several important benefits:
- Early Detection: Identify immune imbalances before they develop into more serious conditions
- Accurate Diagnosis: Provide your healthcare provider with precise data for targeted treatment
- Peace of Mind: Either rule out serious immune disorders or get early intervention
- Treatment Guidance: Help your doctor develop the most effective treatment plan for your specific immune profile
- Preventative Health: Understand your immune health status for better long-term wellness planning
Understanding Your Test Results – Clear and Reassuring
We know waiting for medical results can be stressful. That’s why we provide next-working-day results with clear, easy-to-understand reporting. Your results will show:
- The percentage and absolute count of your double negative T cells
- Comparison to normal reference ranges
- Clear interpretation of what any abnormalities might indicate
- Recommendations for follow-up with your healthcare provider
Our medical team is available to help you understand your results and discuss next steps with your doctor. You’re not alone in this process.
Affordable Immune Health Testing Across South Africa
| Test Option | Regular Price | Special Price | Savings |
|---|---|---|---|
| Immunophenotyping by Flow Cytometry DNT Test | ZAR 2,850 | ZAR 1,850 | ZAR 1,000 |
Turnaround Time: Sample collected daily by 9 AM, results available next working day
Sample Requirements: 3 mL whole blood in Lavender Top (EDTA) tube AND 3 mL whole blood in Green Top (Sodium Heparin) tube
Important: Samples must be shipped immediately at 18-22°C. Do not refrigerate or freeze.
Why Trust Oracle Genomics With Your Immune Health
- Nationwide Coverage: Available in Johannesburg, Cape Town, Durban, Pretoria and across South Africa
- Advanced Technology: State-of-the-art flow cytometry for exceptional accuracy
- Expert Interpretation: Results reviewed by experienced immunology specialists
- Quick Results: Next-working-day reporting for timely medical decisions
- Patient-Focused: Clear explanations and support throughout your testing journey
Take Control of Your Immune Health Today
Don’t let uncertainty about your immune system affect your quality of life. Early detection through the DNT cell test can provide the answers you need for better health management.
Book your test now at our special ZAR 1,850 price and get:
- Comprehensive immune system analysis
- Next-day results for quick peace of mind
- Expert interpretation and clear reporting
- Nationwide accessibility across South Africa
Contact Oracle Genomics today to schedule your test at a location convenient for you in Johannesburg, Cape Town, Durban, or your nearest city. Your immune health is too important to wait.

