کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
2817746 | 1160010 | 2012 | 6 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Sample-to-SNP kit: A reliable, easy and fast tool for the detection of HFE p.H63D and p.C282Y variations associated to hereditary hemochromatosis Sample-to-SNP kit: A reliable, easy and fast tool for the detection of HFE p.H63D and p.C282Y variations associated to hereditary hemochromatosis](/preview/png/2817746.png)
Classical hereditary hemochromatosis involves the HFE-gene and diagnostic analysis of the DNA variants HFE p.C282Y (c.845G > A; rs1800562) and HFE p.H63D (c.187C > G; rs1799945). The affected protein alters the iron homeostasis resulting in iron overload in various tissues. The aim of this study was to validate the TaqMan-based Sample-to-SNP protocol for the analysis of the HFE-p.C282Y and p.H63D variants with regard to accuracy, usefulness and reproducibility compared to an existing SNP protocol. The Sample-to-SNP protocol uses an approach where the DNA template is made accessible from a cell lysate followed by TaqMan analysis. Besides the HFE-SNPs other eight SNPs were used as well. These SNPs were: Coagulation factor II-gene F2 c.20210G > A, Coagulation factor V-gene F5 p.R506Q (c.1517G > A; rs121917732), Mitochondria SNP: mt7028 G > A, Mitochondria SNP: mt12308 A > G, Proprotein convertase subtilisin/kexin type 9-gene PCSK9 p.R46L (c.137G > T), Plutathione S-transferase pi 1-gene GSTP1 p.I105V (c313A > G; rs1695), LXR g.-171 A > G, ZNF202 g.-118 G > T. In conclusion the Sample-to-SNP kit proved to be an accurate, reliable, robust, easy to use and rapid TaqMan-based SNP detection protocol, which could be quickly implemented in a routine diagnostic or research facility.
► We validate the TaqMan based cell lysate Sample-to-SNP kit.
► We examine reproducibility, accuracy and software sample clustering.
► Assay handling is easy and suitable for robotics.
► Sample-to-SNP kit is accurate, reliable and robust for the detection of SNP's.
Journal: Gene - Volume 507, Issue 1, 1 October 2012, Pages 79–84