| 학회 |
한국공업화학회 |
| 학술대회 |
2017년 봄 (05/10 ~ 05/12, 광주 김대중컨벤센센터(Kimdaejung Convention Center)) |
| 권호 |
21권 1호 |
| 발표분야 |
(나노) 나노와 바이오 기술의 필연적인 만남 |
| 제목 |
Electrochemical biosensor based on MoS2/Graphene for highly sensitive detection of Human Parathyroid Hormone |
| 초록 |
A self-assembled novel nanocomposite composed of MoS2-Graphene(MoS2-Gr) composites were electrostatically formed on top of gold (Au) electrode and their biochemical amplification responses were reported. The properties of the MoS2-Gr were characterized by scanning electron microscopy (SEM), high-resolution transmission electron microscopy (HR-TEM), X-ray diffraction (XRD), and Fourier transform infrared spectrometer (FT-IR). Cyclic voltammetry was performed in the presence of Parathyroid Hormone (PTH) and its linearity was obtained by measuring the anodic current signals coming from interactions between MoS2-Gr-Ab and different concentrations of PTH with the aid of substrate and enzyme conjugated secondary antibodies. |
| 저자 |
김혜윤, 이민호
|
| 소속 |
중앙대 |
| 키워드 |
Parathyroid Hormone (PTH); MoS2-Gr; electrochemistry
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| E-Mail |
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