Figure 1.
Paired normal (N) and tumor (T) results for tumor 1144 demonstrating microsatellite instability with a tetranucleotide repeat (UT2127), a dinucleotide repeat (D5S346), a noncoding mononucleotide repeat (BAT-26), and a coding mononucleotide repeat (TGFβRII). Size in bp is indicated by the scale above each repeat result; signal amplitude is indicated by the scales on the right. For TGFβRII, W indicates wild type and −1 and −2 indicate 1 and 2 bp deletions.