Rapid Evaluation of Mutant Exon-11 in c-kit in a Recurrent MCT Case Using CD117 Immunocytofluorescence, FACS-Cell Sorting, and PCR

Figure 4

The 191 bp of PCR product in this case (in specimen lane) substantially suggested that there was no ITD-mutant exon-1, as well as in the normal control. Notably, the PCR products of the positive control and the positive specimen from the other case consisted of 2 distinct bands at 191 bp and 250 bp (ITD).