Test Name
Perforin and Granzyme Test- Quantitative assessment of intracellular expression of Perforin and Granzyme B in NK cells
CPT Code
88185
Methodology
FLOW CYTOMETRY
Sample Type & Volume
4-8mL-Peripheral Blood in Na Heparin/EDTA tubes. Must reach the lab within 24 hours after collection
Transport Temperature
Ship at 4°C (use Ice packs)
Category
Flow Cytometry
Pre-Test_Information
Turnaround Time
48 hrs
