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FLT3 Signal Ratio Mutation Detection by PCR
2011806
Ordering Recommendation

First-line test for prognostication of CN-AML. This test also provides a FTL3 mutant allelic ratio.

Mnemonic
FLT3-SR
Methodology
Qualitative Polymerase Chain Reaction/Capillary Electrophoresis
Performed
Varies
Reported
3-10 days
New York DOH Approval Status
This test is New York DOH approved.
Submit With Order
ARUP Consult®
Disease Topics
Specimen Required
Patient Preparation
 
Collect
Lavender (EDTA), Yellow (ACD solution A or B), or Green (Sodium or Lithium Heparin). 
Specimen Preparation
Transport 5 mL whole blood. (Min: 5 mL) OR Transport 3 mL bone marrow. (Min: 3 mL) Also acceptable: Transport 1 µg previously isolated DNA. (Min: 1 µg) Separate specimens must be submitted when multiple tests are ordered. 
Storage/Transport Temperature
Refrigerated. 
Unacceptable Conditions
Grossly hemolyzed or clotted specimens. 
Remarks
Specimen type required. 
Stability
Ambient: 72 hours; Refrigerated: 1 week; Frozen: Unacceptable
Isolated DNA: Ambient: 72 hours; Refrigerated: Indefinitely; Frozen: Unacceptable 
Reference Interval
Interpretive Data


Components
Component Test Code*Component Chart NameLOINC
2011807FLT3-SR Mutation Detection by PCR
2013666FLT3 - Specimen Type31208-2
* Component test codes cannot be used to order tests. The information provided here is not sufficient for interface builds; for a complete test mix, please click the sidebar link to access the Interface Map.
Aliases

Performed at LabPMM