Test Overview
Test Methodology
PCR
Test Usage
Measures donor-derived cell-free DNA (dd-cfDNA), an indicator of kidney injury. Used to determine active rejection for management of kidney transplant patients.
Test Details
Days Set Up
Monday - Friday
Analytic Time
4 - 5 days
Soft Order Code
ALSUR
Laboratory
Sendout
Reference Laboratory
CareDx
Section
Special Testing
Specimen Requirements
Collection Instructions
Collect in kit provided by patient. Send blood tubes PLUS all other materials at room temperature to Specimen Processing.
Normal Volume
20 mL whole blood
Minimum Volume
20 mL whole blood
Storage Temperature
Room temperature
Rejection Criteria
The tubes in the kit CANNOT be tubed through the pneumatic tube system
Additional Information
Test sent to CareDx.