Research Article

Efficient IDUA Gene Mutation Detection with Combined Use of dHPLC and Dried Blood Samples

Figure 1

Different dHPLC profiles of the exon 9 of IDUA gene. Presence of heteroduplexes when the absorbance was measured against time. Differences were observed between dHPLC profiles of wild-type amplicons and amplicons carrying the p.Trp402Ter mutation or the SNPs p.Thr410= or p.Gly409Arg. As shown, retention times were 4 to 6 minutes. Profiles were normalized according to their height, elution time, and endpoints.
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