Research Article

The Relevance of CD117-Immunocytochemistry Staining Patterns to Mutational Exon-11 in c-kit Detected by PCR from Fine-Needle Aspirated Canine Mast Cell Tumor Cells

Figure 4

The PCR product of mutant specimen consisted of 3 subsidiary DNA bands (lane 6). The first band was a 191 bp DNA of normal mast cell gene allele, the middle band represented a 250 bp mutated DNA of exon-11, and the most upper band was a 300 bp heterogeneous DNA generating from a combination between normal allele and mutated DNA in MCT cells.
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