Expression of DNA-PKcs mRNA was detected by semi-quantitative reverse transcription polymerase chain reaction (RT-PCR) and DNA-PKcs protein by Western blot in 62 CML patients and K562, as compared to those of 23 normal individual controls.

• 用半定量RT-PCR、Western blot方法分别检测62例CML患者及K562细胞的DNA-PKcs mRNA和DNA-PKcs蛋白表达,并与23例正常人作对照;