Inpatient and Outpatient Orderable

NUDT15 Genotype and TPMT Build info

Synonyms

  • NUDT15 GENOTYPE AND TPMT
  • TPNUQ, 6-Mercatopurine
  • 6-Thuiguanine
  • LAB12064

Procedure Name

NUDT15 GENOTYPE AND TPMT

Procedure Master Number

LAB12064

Procedure ID

135362

Clinical Info

Predicting potential for toxicity to thiopurine drugs (6-mercaptopurine, 6-thioguanine, and azathioprine)

Specimen Sources

 Blood, Arterial Blood, Capillary Blood, Central Line Blood, Venous

Specimen Types

 Blood

Container

Lavender Top Tube

Collection Instructions

Specimen Type: Whole blood
Container/Tube: Lavender top (EDTA)
Specimen Volume: 3 mL

Specimen Type: Cord blood
Container/Tube: Lavender top (EDTA)
Specimen Volume: 3 mL

Specimen Type: Saliva
Patient Preparation: Patient should not eat, drink, smoke, or chew gum 30 minutes prior to collection.
Supplies: Saliva Swab Collection Kit 

Specimen Type: Extracted DNA
Container/Tube:
Preferred: Screw Cap Micro Tube, 2 mL with skirted conical base
Acceptable: Matrix tube, 1 mL
Collection Instructions:
1. The preferred volume is at least 100 mcL at a concentration of 75 ng/mcL.
2. Include concentration and volume on tube.

Specimen Volume

Transport Instructions

Varies

Specimen Stability

Specimen Stability Information: 
Whole Blood and Cord Blood: Ambient (preferred) 4 days/Refrigerated 4 days/Frozen 4 days
Saliva: Ambient (preferred) 30 days/Refrigerated 30 days
Extracted DNA: Frozen (preferred) 1 year/Ambient/Refrigerated

Methodology

Real-Time Polymerase Chain Reaction (PCR) With Allelic Discrimination Analysis

Days Performed

TAT: 3 - 5 Days

Performing Laboratory

Mayo medical Labs 

CPT

OO34U
Loinc Code: 93193-1

PDM

 235499

Only Orderable at Locations:

 Orderable Everywhere

Results
Component Name Base Name Common Name External Name
TPMT GENOTYPE TPMTGEN TPMT GENOTYPE TPMT Genotype
TPMT PHENOTYPE TPMTPHENOTYP TPMT PHENOTYPE TPMT Phenotype
NUDT15 GENOTYPE NUDT15GEN NUDT15 GENOTYPE NUDT15 Genotype
NUDT15 PHENOTYPE NUDT15PHEN NUDT15 PHENOTYPE NUDT15 Phenotype
TPNU INTERP TPNUINT TPNU INTERP TPNU Interp
TPNU ADDITIONAL INFO TPNUINFO TPNU ADDITIONAL INFO TPNU Additional Info
TPNU METHOD TPNUMETHOD TPNU METHOD TPNU Method
TPNUDISCLA TPNUDISCLA TPNUDISCLA TPNU Disclaimer
TPNU REVIEWED BY TPNUREVBY TPNU REVIEWED BY TPNU Reviewed by

Result Interpretation

An interpretive report will be provided.

 

Forms
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