Reference Range
| Normal | <200 ng/mL |
| Moderate | >200<235 ng/mL |
| High | >235 ng/mL |
Want tools to help explain the PLAC Test to your patients?
Click here for to download a copy of the Patient PLAC Facts.
Ordering The PLAC® Test
Contact diaDexus to find out which labs near you are offering the PLAC Test, either as a stand alone test or as part of a cardiac panel.
Specimen Collection Best Practices
Sample Collection
- Collect blood samples in any serum collection tube or in an EDTA or heparin plasma tube, including those with a gel separator.
- Process samples using standard separation procedures.
- Centrifuge and separate samples within four hours of venipuncture.
- Store processed samples refrigerated at 2 to 8°C.
- Transfer processed sample to test lab within 24 hours.
- If transporting the sample, ship overnight on cold packs sufficient to maintain 2 to 8°C