HLA - Panel Reactive IgG Antibodies (PRA) Class II Quantitative Test
Short Name: HLA PRA Class II Quantitative
Also known as: PRA Class II Quantitative, HLA Antibody Test
HLA - Panel Reactive IgG Antibodies (PRA) Class II Quantitative Test test available at DNA Labs India for ₹15,000. Uses Luminex X-Map technology on Serum samples. Results in 10-12 days. Free home collection in 300+ cities across India.
Overview
To determine the level of pre-formed antibodies against HLA Class II antigens, which is critical for assessing transplant compatibility and predicting the risk of rejection.
- Test Code
- 798
- Price
- ₹15,000
- Sample Type
- Serum
- Result Time
- 10-12 days
- Fasting Required
- No
- Method
- Luminex X-Map technology
Sample Collection
Collect specimen preferably 48 hours after dialysis. Provide brief clinical history.
Method: Venipuncture
Laboratory Analysis
Standard venipuncture procedure.
Report Delivery
Apply pressure to the puncture site to stop bleeding.
Timeline: 10-12 days
Patient Instructions
About This Test
Who Should Get This Test
To determine the level of pre-formed antibodies against HLA Class II antigens, which is critical for assessing transplant compatibility and predicting the risk of rejection.
How to Prepare
- Fasting not required, but collect 48 hours after dialysis if applicable
- Provide clinical history including transfusion and transplant history
- Use SST tube and refrigerate sample
Doctor's Notes
"High PRA levels indicate a higher risk of organ rejection and require careful donor matching for successful transplantation."
Test Parameters & Specifications
Sample Stability
- Hemolyzed samples
- Insufficient volume
- Incorrect sample type
Understanding Your Results
Low sensitization; lower risk of rejection
Range: 0-10%
Moderate sensitization; requires careful donor matching
Range: 11-80%
High sensitization; significant barrier to transplantation
Range: >80%
If PRA levels are high or if there are signs of rejection post-transplant.
Limitations
- ⚠Does not specify specific antibodies
- ⚠May not detect all HLA antibodies
- ⚠Results can be affected by assay sensitivity
Risks & Considerations
- ●Minor bruising or pain at puncture site
- ●Rarely, infection or dizziness
Interfering Factors
- ●Hemolyzed samples
- ●Recent blood transfusions
- ●Certain medications affecting immune response
Compare With Similar Tests
| Test | HLA - Panel Reactive IgG Antibodies (PRA) Class II Quantitative Test | |
|---|---|---|
| Comparison | HLA - Panel Reactive IgG Antibodies (PRA) Class II Quantitative Test |
Frequently Asked Questions
What is HLA - Panel Reactive IgG Antibodies (PRA) Class II Quantitative Test?
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₹16,380Reference Laboratory Services
We serve as a reference laboratory for hospitals and clinics across India. Send samples from your facility with same-day pickup, priority processing, and results delivered through our online portal. Competitive institutional pricing available.
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