BCR-ABL1, Minor (p190), Quantitative
Ordering Recommendation

Order in cases of Philadelphia chromosome positive (Ph+) lymphoblastic leukemia to quantify the BCR-ABL1 p190 fusion form. For CML, use BCR-ABL1, Major (p210), Quantitative, (2005017).

Quantitative Reverse Transcription Polymerase Chain Reaction
RNA isolation: Sun-Sat
Sun, Tue, Thu
5-7 days
New York DOH Approval Status
This test is New York DOH approved.
Submit With Order
ARUP Consult®
Disease Topics
Specimen Required
Patient Preparation
Lavender (EDTA) or bone marrow (EDTA). 
Specimen Preparation
Transport 5 mL whole blood or 3 mL bone marrow. (Min: 1 mL whole blood or 1 mL bone marrow) Specimens must be received within 48 hours of collection due to lability of RNA. 
Storage/Transport Temperature
Unacceptable Conditions
Serum or plasma. Specimens collected in anticoagulants other than EDTA. Severely hemolyzed specimens. Frozen or clotted specimens. 
Ambient: 1 hour; Refrigerated: 48 hours; Frozen: Unacceptable 
Reference Interval
Interpretive Data
Refer to report.

Statement D: Compliance Statement D: For laboratory tests using a manufactured RUO kit. This test was developed and its performance characteristics determined by ARUP Laboratories. The U. S. Food and Drug Administration has not approved or cleared this test; however, FDA clearance or approval is not currently required for clinical use. The results are not intended to be used as the sole means for clinical diagnosis or patient management decisions.

For p210 fusion form (major breakpoint), order BCR-ABL1, Major (p210), Quantitative (ARUP test code 2005017).
Hotline History
View Hotline History
Component Test Code*Component Chart NameLOINC
0051095BCR-ABL1, t(9;22) Source31208-2
2005007BCR-ABL1, Minor (p190) Result21823-0
2005008BCR-ABL1/ABL1, Minor (p190) Quant Ratio52132-8
2005009EER BCR-ABL1, Minor (p190)11526-1
* 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 view this test within the Laboratory Test Directory found at www.aruplab.com
  • p190
  • PH1
  • philadelphia chromosome
  • Philadelphia MS
  • t(9;22)