Inpatient and Outpatient Orderable

Zap 70

Synonyms

  • LAB11129
  • ZAP 70
  • ZAP70

Cerner Name

Zap 70

Clinical Info

Patients with chronic lymphocytic leukemia have variable outcome. Some live with their disease for more than 25 years and some die within a few years. ZAP70 can predict patients who have aggressive disease and need aggressive therapy.

Specimen Sources

Blood, Arterial Blood, Capillary Blood, Central Line Blood, Venous Bone Marrow Bone Marrow Aspirate

Specimen Types

Aspirate Blood Bone Marrow

Specimen Volume

Container

Lavender Top Tube

Collection Instructions

Container/Tube: Lavender (EDTA) Top Tube
    Alternative Specimen(s) Whole blood or bone marrow collected in: sodium heparin (green-top)
Specimen: 4 mL whole blood ( 1 mL min)
Transport Temperature: Room Temperature
Stability: 72 Hours Room Temperature
                 Unacceptable Refrigerated and Frozen

Transport Instructions

Room Temperature

Specimen Stability

72 Hours Room Temperature
                 Unacceptable Refrigerated and Frozen

Methodology

Flow Cytometry (FC)

Days Performed

Performing Laboratory

Quest Diagnostics' Nichols Institute, Inc. - Chantilly

CPT

88184
88185
 
LOINC Code:  47399-1

PDM

2059039

Only Orderable at Locations:

Orderable Everywhere

Results
Component Name Base Name Common Name External Name
SPECIMEN SOURCE. SPECSRCE SPECIMEN SOURCE Specimen Source
VIABILITY VIABILITY VIABILITY Viability
ZAP70+/CD19+ ZAP70CD19 ZAP70 POS CD19 POS ZAP70+/CD19+

Result Interpretation

ZAP70+/CD19+    < 10
 
This test was developed and its analytical performance characteristics have been determined by Quest Diagnostics. It has not been cleared or approved by the U.S. Food and Drug Administration. This assay has been validated pursuant to the CLIA regulations and is used for clinical purposes.
 
TAT:  5 - 6 Days

Forms
LAB11129 build edit