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JoVE Journal
Bioengineering

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光学检测

Article DOI: 10.3791/50805-v 07:22 min November 20th, 2013
November 20th, 2013

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Summary

Please note that all translations are automatically generated.

Click here for the English version.

一个无标记光学生物传感器快速检测细菌的介绍。该生物传感器是基于纳米结构的多孔硅,被设计成直接捕获目标细菌的细胞在其表面上。我们使用的单克隆抗体,固定在所述多孔性换能器,作为捕获探针。我们的研究表明这些生物传感器用于与事先没有样品处理(如细胞裂​​解)分钟内低细菌浓度的检测的适用性。

Tags

生物工程,第81,分析化学,硅材料,微生物学,光学材料,多孔硅,光学生物传感器中,检测细菌,无标记生物传感器,纳米结构,
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