Article
Highly Selective, Single-Tube Colorimetric Assay for Detection of Multiple Mutations in the Epidermal Growth Factor Receptor Gene.
The Journal of molecular diagnostics : JMD - 1 Jun 2023
Wang Jianping, Pan Tengfei, Zhang Song
Abstract excerpt
Many closed-tube methods are designed to detect DNA biomarkers. However, the utility of biomarkers such as a DNA mutation related to personalized medicine is limited as the operation of expensive detection instruments requires well-trained technicians. Therefore, we developed a simple and cheap colorimetric assay based on aggregation of silica-gold nanoparticle-modified probes, with linking probes, to detect...
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