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Updated: May 11, 2026

Design and Development of Aptamer–Gold Nanoparticle Based Colorimetric Assays for In-the-field Applications
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基于GNP和G-quadruplex/hemin DNAzyme的双色测量放大生物传感器用于多重化微RNA

Juan Su1, Weimin Ge2, Yan Su3

  • 1Targeted MRI Contrast Agents Laboratory of Jiangsu Province, Nanjing Polytechnic Institute, Nanjing, 210048, PR China.

Talanta
|August 6, 2025
PubMed
概括

一种新型的双色色度生物传感器可以同时检测两个与瘤相关的microRNA (miRNAs),用于早期癌症诊断. 这种低成本的临床检测 (POCT) 方法可以在没有复杂设备的情况下提供灵敏而准确的癌症检测.

关键词:
合金是一种合金.颜值测量生物传感器在G-quadruplex中使用.多重复合检测检测多重复合检测这是一个小RNARNA.

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相关概念视频

DNA Microarrays02:34

DNA Microarrays

Microarrays are high-throughput and relatively inexpensive assays that can be automated to analyze large quantities of data at a time. They are used in genome-wide studies to compare gene or protein expression under two varied conditions, such as healthy and diseased states. Microarrays consist of glass or silica slides on which probe molecules are covalently attached through surface functionalization. Most commonly, the slides are prepared through the chemisorption of silanes to silica...