Figure 3 shows qRT‐PCR results of M‐BCR‐ABL and M‐ABL in CML patient samples for (A) negative result from patient number (10) after 3 months of treatment; (B) positive result from patient number (1) after 3 months of treatment; and (C) abnormal karyotype image representing the standard translocations 46 XX, t (9; 22) (q34; q11) which produce (BCR‐ABL1) gene from patient number 3 at first detection. Here, ABL1 is linked to chronic myelogenous leukemia, BCR-ABL1 positive.