JAK2 EXON 12 MUTATION ANALYSIS by PCR

Specimen Required
Draw blood in a lavender EDTA. Send 5.0 mL whole blood (1.0 mL minimum) refrigerated.

Alternate Specimen
Bone marrow: EDTA - 3.0 mL

Rejection Criteria
Serum, frozen specimens, clotted or grossly hemolyzed specimens, specimens collected in anticoagulants other than EDTA.

Methodology
Polymerase Chain Reaction

Stability
Room temperature: 24 hours; Refrigerated: 5 days; Frozen: Unacceptable

Reference Range
By report

Performed
DNA isolation: Sunday-Saturday; Assay: Monday, Wednesday, Friday

Turnaround Time9-12 days
Test CodeJK12P
CPT-4 Code (s)
81403 (ZB2RS)
LOINC Codes
JAK2 Exon 12 Mutation Analysis by PCR:   63421-2  

Warde
Medical
Laboratory