Kukurumidza kugadzirisa kwezvichangobva kutorwa mhuka dzemuenzaniso tishu, inhibit RNase chiitiko, chengetedza RNA kubva mukuora.
-Reagents anoshandiswa zvakananga, nhanho imwe iripo, uye RNA inokurumidza kudzikamiswa uye kuchengetedzwa.
-Kushanda pakupisa kwekamuri, kuri nyore, kwakachengeteka uye kusina chepfu.
-Kuti ubvise dambudziko rechando chakaoma kana firiji yepasi-tembiricha yekuchengetedza tishu.
-Iyo matishu inogona kuchengetwa kwenguva yakareba pasina njodzi yekuparara kweRNA, kuve nechokwadi chekuvimbika gene expression profile data.