A label-free Electrochemical Immunosensor for Anti-Mullerian Hormone Detection on Graphene-Au Nanocomposite

Lingling Li; Yongling Yu; Ping Chen and Weixia Liu

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A label-free Electrochemical Immunosensor for Anti-Mullerian Hormone Detection on Graphene-Au Nanocomposite

机译：用于石墨烯-金纳米复合材料的抗穆勒激素检测的无标记电化学免疫传感器

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This study reported the construction of a graphene sensor based on poly(3,4- ethylenedioxythiophene)/Au nanoparticles, abbreviated as AuNPs/PEDOT/GR. The fabrication process consisted of two steps. First, the synthesis of PEDOT nanorods grown on graphene oxide nanosheets (PEDOT/GO) was conducted via liquid–liquid interfacial polymerization. Then, HAuCl4 was chemically reduced by NaBH4. The determination of anti-Mullerian hormone (AMH) was realized using a sensitive and facile AuNPs/PEDOT/GR-based immunosensor by measuring the electrochemical response variation before and after the immunoreaction.

机译：这项研究报告了基于聚（3,4-乙二氧基噻吩）/ Au纳米粒子（简称为AuNPs / PEDOT / GR）的石墨烯传感器的构造。制造过程包括两个步骤。首先，通过液-液界面聚合进行了在氧化石墨烯纳米片（PEDOT / GO）上生长的PEDOT纳米棒的合成。然后，HAuCl4被NaBH4化学还原。抗Mullerian激素（AMH）的测定是通过使用灵敏且方便的基于AuNPs / PEDOT / GR的免疫传感器，通过测量免疫反应前后的电化学反应变化来实现的。

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《International Journal of Electrochemical Science》 |2017年第8期|共10页
作者
Lingling Li; Yongling Yu; Ping Chen and Weixia Liu;
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A label-free Electrochemical Immunosensor for Anti-Mullerian Hormone Detection on Graphene-Au Nanocomposite

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