Detection of organophosphorus compound based on a sol-gel silica planar waveguide doped with a green fluorescent protein and an organophosphorus hydrolase
Use this link to cite this item : https://ir.lib.hiroshima-u.ac.jp/00031993
ID | 31993 |
file | |
creator |
Enami, Yasufumi
Tsuchiya, Keiji
Suye, Shin-ichiro
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abstract | In this letter, the authors report the real-time detection of an organophosphorus compound using a sol-gel silica planar waveguide doped with a green fluorescent protein and an organophosphorus hydrolase on a yeast-cell surface display. The waveguide was pumped at 488 nm, and it emitted green fluorescence at the far field. The green fluorescent light at 550 nm changed by 50% from the original power 1 min after application of the organophosphorus compound. The results enable the real-time detection of sarin and other biochemicals by using an in-line fiber sensor network.
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journal title |
Applied Physics Letters
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volume | Volume 98
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issue | Issue 23
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start page | 233503-1
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end page | 233503-3
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date of issued | 2011-06-07
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publisher | American Institute of Physics
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issn | 0003-6951
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ncid | |
publisher doi | |
language |
eng
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nii type |
Journal Article
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HU type |
Journal Articles
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DCMI type | text
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format | application/pdf
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text version | publisher
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rights | Copyright (c) 2011 American Institute of Physics.
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relation url | |
department |
Research Center for Nanodevices and Systems
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