ZAP-70

Specimen Required
Draw blood in a lavender EDTA tube. Send 5.0 mL whole blood (1.0 mL minimum) room temperature. Specimen must be received at Warde Lab the day of collection.

Alternate Specimen
Bone Marrow - EDTA, sodium heparin
Whole blood - Sodium heparin

Rejection Criteria
Gross hemolysis, ACD

Methodology
Flow Cytometry

Stability
Room temperature: 72 hours; Refrigerated: Unacceptable; Frozen: Unacceptable

Reference Range
By report

Performed
Sunday-Saturday

Turnaround Time4-6 days
Test CodeZAP70
CPT-4 Code (s)
88184, 88185
LOINC Codes
Source   31208-2  
ZAP70/CD19   47399-1  
Viability   33194-2  

Warde
Medical
Laboratory