The ARQISTM Calibrator Panel is a tool that enables standardization and monitoring of quantitative BCR-ABL1 measurements on the International Scale (IS) through analytical calibration of local laboratory methods to the mean IS% ratios of the WHO primary standard. This tool can also be used by labs already reporting on the IS to monitor for potential drift and to monitor run performance on a routine basis.

  • Compatible with common assay designs using ABL1 or BCR as endogenous control gene
  • Each panel consists of 4 Calibrators, covering a range of BCR-ABL1 to control gene % ratios on the IS that represent the range of expression levels encountered in specimens, including (1% IS) and (0.1% IS), and a BCR-ABL1 negative control.