Test Overview
Test Methodology


Test Usage

Aids in the identification of heart transplant recipients with stable allograft function who have a low probability of moderate/severe acute cellular rejection at the time of testing, in conjunction with standard clinical assessment.

Test Limitations

Patient must be 15 years or older, and > 2 months post transplant

Test Details
Days Set Up
Monday - Friday
Analytic Time

3 - 4 days

Soft Order Code
Reference Laboratory
Special Testing
Specimen Requirements
Collection Instructions

This test is available only to University of Michigan registered patients.

Special Handling

Must be collected in BD CPT tubes, in CVC blood draw, and transported to SP/Sendouts within 1 hour. Tube must be processed and frozen with 3 hours of draw.

Normal Volume
5 mL
Minimum Volume
5 mL
Additional Information

Test sent to CareDx.