Fig. 1From: Wilson disease, ABCC2 c.3972C > T polymorphism and primary liver cancers: suggestions from a familial clusterDNA Sanger sequencing from the peripheral blood lymphocytes of the five siblings (Cases 1–5), showing the presence of c.3972C > T SNP at exon 28 of ABCC2 gene in all the samples. SNP: single nucleotide polymorphism; Ref Seq: reference sequenceBack to article page