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Updated: Jul 20, 2026

Preparation of Multifunctional Silk-Based Microcapsules Loaded with DNA Plasmids Encoding RNA Aptamers and Riboswitches
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Preparation of Multifunctional Silk-Based Microcapsules Loaded with DNA Plasmids Encoding RNA Aptamers and Riboswitches

Published on: October 8, 2021

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采用APTAMER调节的体外转录的Plug-and-play蛋白质生物传感器

Heonjoon Lee1, Tian Xie2, Xinjie Yu3

  • 1Biomedical Engineering, Johns Hopkins University School of Medicine, Baltimore, MD 21218.

bioRxiv : the preprint server for biology
|August 30, 2023
PubMed
概括

这项研究引入了一种新型的体调节转录平台,用于创建可编程分子生物传感器. 这种方法可以轻松构建用于诊断和研究的蛋白质生物传感器.

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Microbial Biosensors01:17

Microbial Biosensors

Microbial biosensors are analytical devices that utilize living microbes to detect specific substances through measurable signals. These devices consist of two main components: biosensing organisms and signal-transducing elements. Biosensing organisms, such as Escherichia coli or Saccharomyces cerevisiae, are typically housed in multiwell plates connected to transducers, enabling rapid, real-time detection of target analytes.Signal Generation MechanismWhen a target analyte—such as...