Tacrolimus

Specimen Container

lav

Specimen Collection Type

Whole bl

Minimum Volume To Collect (Ml)

2 mL

Pediatric Volume To Collect (Ml)

0.5 mL

Stability

Ambient Stability: 7 days
Refrig Stability: 14 Days
Frozen Stability: 2 months

Preferred Transportation Temperature

REFRIGERATED

Performed

FK506 testing performed at:
Intermountain Central Laboratory,
Primary Children’s Hospital Laboratory, and
St. George Regional Hospital Laboratory.
Specimens sent to the Central Lab must be received there at least two hours before run time.
Central Lab tacrolimus schedule:
Mon-Fri: 0700, 0900, 1100, 1300, 1600, 2000, 2300
Weekends/holidays: 0700, 0900, 1100, 2000, 2200

Reported

Same day

Methodology

Chemiluminescent Microparticle Immunoassay (CMIA)

Lab Department

Core

Testing Location

IHC

Synonyms

FK506
FK 506
Prograf
Protopic

Misc Instructions

Specimens sent to the Central Lab must be received there at least two hours before run time.

Unit of Measurement

ng/mL

CPT Codes

80197

LOINC

11253-2
74097-7

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