Electrochemiluminescence biosensor for detecting ulinastatin
The invention discloses an electrogenerated chemiluminescence biosensor for detecting ulinastatin, the electrogenerated chemiluminescence biosensor is a sandwich-type sensor, a titanium sheet is used as a basis, and the titanium sheet is directly oxidized and then is respectively combined with Ab1,...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses an electrogenerated chemiluminescence biosensor for detecting ulinastatin, the electrogenerated chemiluminescence biosensor is a sandwich-type sensor, a titanium sheet is used as a basis, and the titanium sheet is directly oxidized and then is respectively combined with Ab1, ulinastatin and Ab2 for response. The preparation method comprises the following steps: obtaining TiO2NTs, preparing Ab2/CC/MNPs, preparing an Ab2/CC/MNPs/Ab1/TiO2NTs electrode, and constructing the electrochemiluminescence biosensor for detecting ulinastatin. The electrogenerated chemiluminescence biosensor has the beneficial effects that the prepared electrogenerated chemiluminescence biosensor has the remarkable advantages of low detection limit, high sensitivity, good anti-interference performance and the like on ulinastatin, and has a very good applying prospect in the aspect of immunoassay.
本发明公开了一种用于检测乌司他丁的电致化学发光生物传感器，该电致化学发光生物传感器为三明治型传感器，以钛片为基础，钛片直接氧化后分别结合Ab1、乌司他丁和Ab2进行响应，其制备方法包括以下步骤：获得TiO2NTs、制备Ab2/CC/MNPs |
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