A
5200 Harry Hines Blvd.
,
Dallas
,
TX
75235
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General Information
Alias: Janus Kinase 2 Gene
Performed: DNA isolation: Sun-Sat, Assay: Sun, Tue-Fri
Turn Around Time: 2-7 days
CPT Codes: 81270
Performed By: Referral Lab
Notes: Please call Bone Marrow Laboratory at 214-590-4300 between 7:00 am and 3:30 pm, M-F to schedule bone marrow procedure before ordering on bone marrow specimen. Only submit one of the specimen types.
Clinical Utility: Aids in the workup of suspected myeloproliferative neoplasms. Detects the JAK2 V617F mutation in peripheral blood or bone marrow.
Link:
JAK2 Gene, V617F Mutation, Qualitative
Unacceptable Conditions:
Components
Name |
Method |
Sex |
Age Range |
Ref. Range Low |
Ref. Range High |
Units |
JAK2 V617F Mutation Detection |
Droplet Digital PCR (ddPCR) |
|
|
|
|
|
Specimen Requirements
Type |
Container |
Volume |
Units |
Collection / Delivery |
Storage / Transport |
Off Campus |
Bone Marrow |
Lavender EDTA(K2), 4mL |
|
|
Invert several times to mix bone marrow. Send specimen in original tube. |
Room Temperature |
|
Blood |
Lavender EDTA(K2), 4mL |
|
|
Invert several times to mix blood. Send specimen in original tube. |
Room Temperature |
|