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Mayo Clinic Laboratories

Test Code JAK2 JAK2

Methodology

Allele-Specific Polymerase Chain Reaction (PCR)

Specimen Requirements

Specimen must arrive at US Labs within 48 hours of collection. Collect specimen Monday through Thursday only.  

 

Submit peripheral blood and/or bone marrow.

 

Specimen Type: Peripheral whole blood

Container/Tube: Lavender-top (EDTA) tube (preferred), green-top (sodium heparin) tube, or yellow-top (ACD) tube

Specimen Volume: 3 mL

Specimen Minimum Volume: 2 mL

Collection Instructions: Specimen source is required.

 

Specimen Type: Bone marrow

Container/Tube: Lavender-top (EDTA) tube (preferred), green-top (sodium heparin) tube, or yellow-top (ACD) tube

Specimen Volume: 2 mL

Specimen Minimum Volume: 1 mL

Collection Instructions: Specimen source is required.

Day(s) Test Set Up

Monday through Sunday

Reference Values

An interpretive report will be provided

Performing Laboratory

Miraca or Genoptix

Test Classification and CPT Coding

83891-Molecular diagnostics; isolation or extraction of highly purified nucleic acid, each nucleic acid type (ie, DNA or RNA

83894-Molecular diagnostics; separation by gel electrophoresis (eg, agarose, polyacrylamide), each nucleic acid preparation

83900-Molecular diagnostics; amplification, target, multiplex, first 2 nucleic acid sequences

83912-Interpretation and report

Specimen Transport Temperature

Ambient