Methodology
Flow Cytometry
Synonyms
XIAP; XLP2; Function; NOD2; X-Linked Inhibitor of Apoptosis; TLR4; Toll-Like Receptor 4
Specimen Type
Whole Blood
Performing Lab
Cincinnati Children's Diagnostic Immunology
Epic ID
Other Reference Test
Lab Test Days
Monday-Friday
Standard TAT
7 Days
Collection Information
Specimen Required
6-10 mL Whole Blood
Container Type
Dark Green (Sodium Heparin)
Collection Instructions
Collect Monday-Wednesday 0800-1300 only, no Thursday-Sunday or holidays.
Processing Information - Lab Use Only
Transport Temperature
Ambient Only
Specimen Stability
Room Temp: 30 Hours; Refrigerated: Unacceptable; Frozen: Unacceptable
Test Volume Required
10 mL Whole Blood
Minimum Test Volume
6 mL Whole Blood
Processing Instructions
Complete Cincinnati Diagnostic Immunology requisition and submit with specimen room temp. Ship Monday-Wednesday only, no Thursday-Sundays or holidays.
Comments
Insurance authorization is required prior to draw for Outpatients. Ok to send on Inpatients.
CPT Codes
88184, 88185 (x3), 88187
Revised
12/24/25
Initials
IM