T Cell Subset

Test Includes

CD3, CD4, and CD8

Specimen Tube Type Transport

Sodium Heparin Green Top Tube

Container Whole Blood Required

3 ml whole blood in a Sodium Heparin Green Top Tube

Summary Test Name

T Cell Subset

Specimen Preparation Outreach

Do not spin. Keep at room temperature until courier pickup.

Specimen Stability

24 hours

Minimum Volume

3 ml whole blood

Specimen Transport

Room Temperature

Test Turnaround Time Routines And Stats

4 days after reception of specimen

Reference Value

Accompanies report

Additional Test Information

For all other CD# requests not listed above, contact the Send Out Department (717) 531-5741 or the Special Hematology Department at (717) 531-8559