| Specific protein detection in multiprotein coexisting environment by using LSPR biosensor | |
| Shuhong Li; Shaoyun Yin; Yueyun Jiang; Changcheng Yin; Qiling Deng; Chunlei Du | |
| Volume | 9 |
| Pages | 554-557 |
| 2010 | |
| Language | 英语 |
| Indexed By | SCI ; Ei |
| Subtype | 会议论文 |
| Abstract | Specific protein detection in multiprotein coexisting environment by localized surface plasmon resonance (LSPR) biosensor is studied. After the surfaces of self-assembly fabricated triangular Ag nanoparticles on the chip are activated, a specific biological molecule layer with delta -toxic protein identifying function is linked to the chip. Based on the LSPR spectrometer measurement system in our laboratory, delta -toxic protein in sonicated Bacillus thuringiensis cell fractions (which consists of many kinds of proteins) is detected successfully by measuring the extinction spectrum of the chip.; Specific protein detection in multiprotein coexisting environment by localized surface plasmon resonance (LSPR) biosensor is studied. After the surfaces of self-assembly fabricated triangular Ag nanoparticles on the chip are activated, a specific biological molecule layer with delta -toxic protein identifying function is linked to the chip. Based on the LSPR spectrometer measurement system in our laboratory, delta -toxic protein in sonicated Bacillus thuringiensis cell fractions (which consists of many kinds of proteins) is detected successfully by measuring the extinction spectrum of the chip. |
| Conference Name | IEEE Transactions on Nanotechnology |
| Conference Date | 2010 |
| Document Type | 会议论文 |
| Identifier | http://ir.ioe.ac.cn/handle/181551/7675 |
| Collection | 微电子装备总体研究室（四室微光学） |
| Corresponding Author | Shuhong Li |
| Affiliation | 中国科学院光电技术研究所 |
| Recommended Citation GB/T 7714 | Shuhong Li,Shaoyun Yin,Yueyun Jiang,et al. Specific protein detection in multiprotein coexisting environment by using LSPR biosensor[C],2010:554-557. |
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