Perforin Granzyme B


Sunquest Code:PGRANB  
Epic Code:LAB5646Epic Name:Perforin Granzyme B
Methodology:Flow cytometry
CPT Code:88184, 88185 x4
Turnaround Time:Specimens are sent to reference laboratory Mon-Thur by 1500; results are reported within 2 days.
Special Instructions:Must be received at testing site within 24 hours of collection. Call 513-636-4769 with tracking number. A completed requisition form must be sent with each sample. See Associated Links.
Associated Links:

Genetic Testing Consent Form, Cincinnati Children's Hospital Requisition Form



Collection Instructions

Specimen:Blood
Optimal Volume:2 mL
Minimum\Peds Volume:1 mL
Collection Instructions:Specimens must be collected after 10:00 am and received in East Bank Core Lab by 1400 Monday through Thursday. Do not collect the day before a holiday.
Causes for Rejection:Frozen or refrigerated specimens. Specimens older than 24 hours old. Clotted, hemolyzed or centrifuged specimens.


Processing and Shipping

Specimen Processing:Whole blood. Do not process.
Shipping Instructions:Ship overnight at room temperature. Must arrive at testing site within 24 hours of collection and by 11:00 am on Fridays.
Test Performed at or Referral Lab Lab Sendouts  (Cincinnati Children's Hospital Medical Center)
Referral Lab number:2903500


Interpretive

Reference Range:By report.


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