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HelpTest ID BLOD1727 Natural Killer Function (NK Function)
Specimen Type/Requirements
Sodium Heparin (Dark Green) w/o gel tube - Whole Blood in original collection tube
Specimens will be rejected if clotted, hemolyzed, centrifuged, or collected in anticoagulants other than Sodium Heparin. If specimen receieved greater than 24 hours after collection, it will be unacceptable.
Specimen Volume
5 -10 mL Whole Blood
Stability/Transport
| Room Temperature | 28 hours | from collection to test initiation |
|---|---|---|
| Refrigerated | Not Acceptable | |
| Frozen | Not Acceptable |
Performed Test Frequency
Monday through Thursday
Report Available
5-8 days
Methodology
Chromium Release
Performing Lab
Cincinnati Children's Diagnostic Immunology Lab
CPT
86352, 86357
AKA
NK Cell Function