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Ultrasensitive aptamer-based SERS detection of PSAs by heterogeneous satellite nanoassemblies

机译:基于超灵敏适体的SERS通过异质卫星纳米组件检测PSA

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摘要

An ultrasensitive method for surface enhanced Raman scattering (SERS) detection of prostate-specific antigens (PSAs) was established based on the aptamer directed core-satellite nanostructures. A limit of detection (LCD) of 4.8 aM for PSA was obtained.
机译:基于适体定向的核心卫星纳米结构,建立了一种超灵敏的表面增强拉曼散射(SERS)检测前列腺特异性抗原(PSA)的方法。 PSA的检测限(LCD)为4.8 aM。

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  • 来源
    《Chemical Communications》 |2014年第68期|9737-9740|共4页
  • 作者单位

    State Key Lab of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, JiangSu, 214122, P. R. China;

    State Key Lab of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, JiangSu, 214122, P. R. China;

    State Key Lab of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, JiangSu, 214122, P. R. China;

    State Key Lab of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, JiangSu, 214122, P. R. China;

    State Key Lab of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, JiangSu, 214122, P. R. China;

    State Key Lab of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, JiangSu, 214122, P. R. China;

    State Key Lab of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, JiangSu, 214122, P. R. China;

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