Figure 3From: Canine and human gastrointestinal stromal tumors display similar mutations in c-KIT exon 11 Electrophoresis of PCR product of exon 11 of c-KIT , juxtamembrane domain. L = 100 bp ladder; 1 = case with normal exon 11 of c-KIT, confirmed by sequencing; 2 = case with aberrant banding pattern; + = positive PCR control (normal dog spleen); - = negative PCR control (water)Back to article page