Fig. 2

Left panel: partial genomic DNA sequence of exon 18 of the ATP7B gene shows the heterozygosity of the Asn1270Ser (N1270S) mutation. Right panel: PCR—restriction fragment length polymorphism analysis with Mae III for screening the mutation (N1270S) in exon 18 of the ATP7B gene (lane 1: normal; lane 2: heterozygote).