Da. Domninskii et al., THE USE OF POLYMERASE CHAIN-REACTION FOR DETECTION OF BCR ABL MESSENGER-RNA IN HUMAN CHRONIC MYELOGENOUS LEUKEMIA/, Genetika, 30(12), 1994, pp. 1636-1639
A modified system with two pairs of primers is suggested for the analy
sis of different bcr/abl mRNA variants, using the polymerase chain rea
ction (PCR) method. It was demonstrated that, with the use of this met
hod, mRNA preparations obtained from bone marrow cells are more inform
ative than those obtained from blood cells. Fresh preparations of ther
mostable Tth DNA polymerase, which exhibited the reverse transcriptase
activity, appeared to be optimal for PCR analysis of the bcr/abl mRNA
pattern.