纳米光子学:使用纳米光子学工具箱来操纵生物荧光团

2011 International Workshop on Biophotonics Pub Date : 2011-06-08 DOI:10.1109/IWBP.2011.5954845

C. Blum, N. Zijlstra, Y. Cesa, V. Subramaniam, J. M. van den Broek, A. Mosk, W. Vos

{"title":"纳米光子学:使用纳米光子学工具箱来操纵生物荧光团","authors":"C. Blum, N. Zijlstra, Y. Cesa, V. Subramaniam, J. M. van den Broek, A. Mosk, W. Vos","doi":"10.1109/IWBP.2011.5954845","DOIUrl":null,"url":null,"abstract":"We show that nanophotonic manipulation of biological fluorophores can alter the spectral characteristics of visible fluorescent proteins (VFP), and that the changed spectral properties quantitatively reflect the sub surface quality of photonic crystals. Nanophotonic manipulation of VFP fluorescence lifetimes gives access to the quantum efficiency of emitting states without biasing from dark states, a parameter inaccessible to conventional methods.","PeriodicalId":142421,"journal":{"name":"2011 International Workshop on Biophotonics","volume":"118 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2011-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Nanobiophotonics: Using the nanophotonics toolbox to manipulate biological fluorophores\",\"authors\":\"C. Blum, N. Zijlstra, Y. Cesa, V. Subramaniam, J. M. van den Broek, A. Mosk, W. Vos\",\"doi\":\"10.1109/IWBP.2011.5954845\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We show that nanophotonic manipulation of biological fluorophores can alter the spectral characteristics of visible fluorescent proteins (VFP), and that the changed spectral properties quantitatively reflect the sub surface quality of photonic crystals. Nanophotonic manipulation of VFP fluorescence lifetimes gives access to the quantum efficiency of emitting states without biasing from dark states, a parameter inaccessible to conventional methods.\",\"PeriodicalId\":142421,\"journal\":{\"name\":\"2011 International Workshop on Biophotonics\",\"volume\":\"118 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2011-06-08\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2011 International Workshop on Biophotonics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IWBP.2011.5954845\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2011 International Workshop on Biophotonics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IWBP.2011.5954845","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

摘要

我们发现纳米光子操纵生物荧光团可以改变可见荧光蛋白(VFP)的光谱特性，并且光谱特性的变化定量地反映了光子晶体的亚表面质量。VFP荧光寿命的纳米光子操纵可以获得发射态的量子效率，而不会从暗态偏置，这是传统方法无法获得的参数。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Nanobiophotonics: Using the nanophotonics toolbox to manipulate biological fluorophores

We show that nanophotonic manipulation of biological fluorophores can alter the spectral characteristics of visible fluorescent proteins (VFP), and that the changed spectral properties quantitatively reflect the sub surface quality of photonic crystals. Nanophotonic manipulation of VFP fluorescence lifetimes gives access to the quantum efficiency of emitting states without biasing from dark states, a parameter inaccessible to conventional methods.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

2011 International Workshop on Biophotonics

自引率

0.00%

发文量