Monitor Your Transplant Recovery with Confidence
We understand the anxiety that comes after a bone marrow or stem cell transplant. Every day brings questions about whether the transplant is working, if your body is accepting the donor cells, and what the future holds. The Chimerism Split Cell Analysis – B Cell (CD19) Test provides the answers you need to navigate this critical recovery period with peace of mind.
Understanding Your B Cell Chimerism Test
This specialised test focuses specifically on B cells (identified by CD19 markers), which are crucial components of your immune system responsible for antibody production. After transplantation, we track how successfully donor B cells are establishing themselves in your body, giving you clear, measurable data about your transplant’s progress.
Using advanced PCR and STR analysis methods, we achieve 98% accuracy in detecting the percentage of donor versus recipient cells in your B cell population. This isn’t just data – it’s your roadmap to recovery.
Who Should Take This Test?
This test is essential for anyone who has undergone:
- Bone marrow transplantation
- Stem cell transplantation
- Patients experiencing unexplained symptoms post-transplant
- Those requiring routine monitoring of engraftment success
- Individuals with concerns about graft rejection or relapse
If you’re wondering “Is my transplant working?” or “Are the donor cells successfully integrating?”, this test provides the definitive answers you and your medical team need.
Why This Matters for Your Health Journey
Early detection of engraftment issues can make all the difference in your recovery. This test helps:
- Detect potential rejection before symptoms appear
- Monitor the success of donor cell establishment
- Guide treatment adjustments if needed
- Provide peace of mind during your recovery
- Enable early intervention for better outcomes
Sarah from Pretoria shared: “After my stem cell transplant, this test gave me the confidence that my recovery was on track. Seeing those donor cell percentages increase each month was incredibly reassuring.”
Understanding Your Results – Clear and Compassionate Guidance
We know medical results can be overwhelming. That’s why we provide:
- Clear percentage breakdowns of donor vs recipient B cells
- Simple explanations in plain language
- Comparison to your previous results to track progress
- Direct consultation availability with our specialists
- Guidance on what your results mean for your specific situation
Your results will show the percentage of donor-derived B cells, helping you and your doctor understand exactly how well your transplant is progressing.
Affordable Monitoring for Your Health Journey
| Test Description | Regular Price | Special Price | Savings |
|---|---|---|---|
| Chimerism Split Cell Analysis – B Cell (CD19) | ZAR 3,500 | ZAR 1,500 |
Turnaround Time: Sample daily by 11 am; Report in 7 working days
Sample Required: 4 ml (2 ml min.) whole blood / Bone marrow in 1 Lavender Top (EDTA) tube
Important: Please indicate Date of Bone Marrow Transplant and date/Lab number of Pre-transplant sample of patient & donor
Why Trust Oracle Genomics?
- Nationwide Coverage: Available in Johannesburg, Cape Town, Durban, Pretoria and across South Africa
- Medical Expertise: Specialised in transplant monitoring with hematologists and oncologists
- Accuracy Guarantee: 98% accuracy using PCR and STR analysis methods
- Compassionate Care: We understand the emotional journey of transplant recovery
- Quick Results: 7 working day turnaround for timely decision-making
Take Control of Your Transplant Recovery Today
Don’t wait and wonder about your transplant success. Early monitoring can detect issues before they become serious problems.
Limited Time Offer: Special ZAR 3,500 pricing available for the next 30 days. Regular price ZAR 5,000.
Convenient Nationwide Access: Available at our facilities in Johannesburg, Cape Town, Durban, Pretoria and partner locations across South Africa.

