Fig. 5.
cDNA of AML positive for an exon 10/exon 3 duplication transcript was diluted into mouse liver cDNA at concentrations ranging from 100 to 10−5 (0 to −5) and MLL-duplication transcripts were amplified by nested PCR. For each experiment, cDNA of ∼−25,000 cells was used. Description of other lanes as in Fig 2.