Research Article

Mutation Analysis of the APC Gene in a Chinese FAP Pedigree with Unusual Phenotype

Figure 4

Peak pattern of exons from APC genes in MLPA. The 𝑥 -axis shows the size of PCR products, and the 𝑦 -axis reflects the relative quantity of PCR products. The arrows indicate a deletion of promotor region 1-2, exon 1–15 in the APC gene discovered in the adenomas from Number 3 of the family (a). The amount of PCR products in the APC gene was only half of a normal control (b).
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