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BCR-ABL1 Standard p210, p190
- Molecular
Real-time RT-PCR for quantitative detection of t(9;22) BCR-ABL1 fusion transcripts that result in major p210 (e13a2 and/or e14a2) or minor p190 (e1a2) fusion proteins with option to add p230 detection (micro or atypical variant). Analytical sensitivity is 0.002% for p210 and 0.005% for p190, depending on quality and quantity of the isolated RNA and absence of interfering substances. Log reduction score and percent abnormal are reported, and longitudinal data will appear as a NeoTRACK Result on the report. Testing is New York approved for p210 and p190 only. Qualitative p230 testing may be ordered as a reflex if p210 and p190 are negative, or as a stand-alone test, BCR-ABL1 Non-Standard p230.
Specimen Requirements
Bone Marrow Aspirate: 2 mL in EDTA tube.
Peripheral Blood: 5 mL in EDTA tube.
Note: Test is RNA-based. Please select Extract & Hold - RNA If specimen hold service is desired.
Note: Sodium Heparin tubes are acceptable.
Storage and Transportation
Use cold pack for transport, making sure cold pack is not in direct contact with specimen. Ship same day as drawn whenever possible. NYS clients please provide date and time of Collection. Please select Extract & Hold - RNA if specimen hold service is desired.
CPT Code(s)*
81206, 81207
*The CPT codes provided with our test descriptions are based on AMA guidelines and are for informational purposes only. Correct CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed.
Last Updated: July 28, 2025