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HelpTest Code LAB9067 Leukocyte Adhesion Deficiency 1
Performing Section
Immunology/Flow
Purpose/Principle
Flow cytometry analysis of CD11b and CD18 that are characteristic of Leukocyte Adhesion Defect 1 (LAD1).
Special Collection Notes
No Gel
Specimen Type
Whole Blood:
Purple Top-EDTA (Preferred)
Dark Green-Sodium Heparin
Specimen Volume
Preferred: 3.0 mL
Minimum: 0.5 mL
Processing Instructions
Submit whole blood -DO NOT CENTRIFUGE.
Store and send ambient.
Sample must received into the lab Monday-Friday(before noon). Do not send sample on Friday (after noon), Saturday, Sunday or holidays.
Temperature
Ambient
Test Components
CD18 Neutrophils
CD11B Neutrophils
CD18 Monocytes
CD11B Monocytes
Reference Range
Normal
TAT
48 Hours
Sample Stability
Ambient: 48 hours
Additional Notes
Specimen will be rejected if clotted.
Aliases
LAD
LAD1
CD18
CD11B
CPT
88184
88185 X 2
Test/Batch Schedule
Monday-Friday Noon
Method
Flow Cytometry