PBA2 is a modern inhibitor of the imatinib-resistant BCR-ABL T315I mutation.
PBA2 potently inhibits the BCR-ABL signaling pathway and mRNA expression of BCR-ABL.
PBA2 induces sub G1 phase and early apoptosis with subsequent increase in ROS production.
PBA2 is a suitable drug candidate for the treatment against the T315I mutation in CML.