نتایج جستجو برای: melting curve analysis mca
تعداد نتایج: 2935542 فیلتر نتایج به سال:
BACKGROUND Although mutations in the interferon (IFN) sensitivity determining region (ISDR) of hepatitis C virus (HCV) have been reported to be useful as a predictive viral factor for IFN therapy in patients infected with HCV-1b, such laboratory research has not been favorably translated into the clinic. To promote such translation, we attempted the establishment of a rapid and simple polymeras...
We developed a thermal digital microfluidic (T-DMF) device enabling ultrafast DNA melting curve analysis (MCA). Within 7 seconds, the T-DMF device succeeded in differentiating a melting point difference down to 1.6 °C with a variation of 0.3 °C in a tiny droplet sample (1.2 μL), which was 300 times faster and with 20 times less sample spending than the standard MCA (35 minutes, 25 μL) run in a ...
BACKGROUND Fragile X syndrome is caused by the expansion of a CGG trinucleotide repeat at the 5' untranslated region of the fragile X mental retardation 1 gene (FMR1). When expanded to >200 repeats (full mutation), the repeat region and the adjacent promoter CpG island become hypermethylated, rendering FMR1 transcriptionally inactive. Conventional molecular diagnosis of fragile X syndrome invol...
480 PCR system Roche Applied Science ́s LightCycler® family of real-time PCR systems offer fast, accurate and versatile platforms for genetic variation research. The new plate-based LightCycler® 480 System provides the temperature homogeneity and optical characteristics required for high-performance melting-curve analysis (MCA). On the level of data acquisition and available detection channels, ...
The recent technological advances in micro/nanotechnology present new opportunities to combine microfluidics with microarray technology for the development of small, sensitive, single-use, point-of-care molecular diagnostic devices. As such, the integration of microarray and plastic microfluidic systems is an attractive low-cost alternative to glass based microarray systems. This paper presents...
Staphylococcus aureus is a global epidemic pathogen that causes heavy disease burden. The aim of this study was to determine which globally known S. aureus lineages are currently present in a hospital of Xiamen. Therefore, the 426 S. aureus strains were detected by Melting Curve Analysis (MCA) and genotyped by Pulsed Field Gel Electrophoresis (PFGE) as well as Multicolor Melting Curve Analysis-...
Letter to editor " Applying High-quality DNA Melting Curve Analysis in Identifying Staphylococcus aureus and Methicillin-resistant Strains " Ramezan Ali Ataee Professor, Department of Medical Microbiology, Faculty of Medicine, Hospital Research Development Committee, Applied Microbiology Research Center, System Biology, Poisoning Institute, Baqiyatallah University of Medical Sciences, T...
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