user

Fluorescence lifetime sensors for copper(II) ions based on resonance energy transfer

被引：0
|
作者：
Rolinski, OJ
Birch, DJS
机构：
来源：
SENSORS AND THEIR APPLICATIONS VIII | 1997年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Two kinds of fluorescence lifetime sensors for copper(II) ions based on energy transfer are presented in this study. The previously developed [I] sensor with near infra-red donor Rhodamine 800 and Cu(II) ion as acceptor is compared with a new system based on Texas Red X as the donor and N,N,N',N'-tetra-methylethylene diamine : Cu(II) complex as acceptor. Enhanced absorption spectra of the ligand:Cu(II) complex increases the rate of energy transfer what improves detection limit for copper concentration in water down to similar to 2 ppb.
引用
收藏
页码：225 / 230
页数：6
相关论文
共 50 条
  • [21] Chelating ionophore based membrane sensors for copper(II) ions
    Jain, AK
    Gupta, VK
    Singh, LP
    Raisoni, JR
    [J]. TALANTA, 2005, 66 (05) : 1355 - 1361
  • [22] Phenol Formaldehyde Resin Nanoparticles Loaded with CdTe Quantum Dots: A Fluorescence Resonance Energy Transfer Probe for Optical Visual Detection of Copper(II) Ions
    Yang, Ping
    Zhao, Yang
    Lu, Yang
    Xu, Qi-Zhi
    Xu, Xue-Wei
    Dong, Liang
    Yu, Shu-Hong
    [J]. ACS NANO, 2011, 5 (03) : 2147 - 2154
  • [23] A high-affinity fluorescence probe for copper(II) ions and its application in fluorescence lifetime correlation spectroscopy
    Grueter, Andreas
    Hoffmann, Michael
    Mueler, Rolf
    Wohland, Thorsten
    Jung, Gregor
    [J]. ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2019, 411 (15) : 3229 - 3240
  • [24] A high-affinity fluorescence probe for copper(II) ions and its application in fluorescence lifetime correlation spectroscopy
    Andreas Grüter
    Michael Hoffmann
    Rolf Müller
    Thorsten Wohland
    Gregor Jung
    [J]. Analytical and Bioanalytical Chemistry, 2019, 411 : 3229 - 3240
  • [25] Sensor peptides based on fluorescence resonance energy transfer
    Yokoyama, K
    Matsumoto, M
    Ishikawa, H
    Morita, Y
    Tamiya, E
    [J]. BIOLOGICAL SYSTEMS ENGINEERING, 2002, 830 : 248 - 258
  • [26] Cellular fluorescence imaging based on resonance energy transfer
    Zhang, Wei
    Liu, Xiaolei
    Li, Ping
    Zhang, Wen
    Wang, Hui
    Tang, Bo
    [J]. TRAC-TRENDS IN ANALYTICAL CHEMISTRY, 2020, 123
  • [27] ANYL 203-Novel microspheric sensors based on molecular imprinting and fluorescence resonance energy transfer
    Du, Jie
    Seitz, W. Rudolf
    [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2007, 234
  • [28] Design, synthesis, and application of particle-based fluorescence resonance energy transfer sensors for carbohydrates and glycoproteins
    Blagoi, G
    Rosenzweig, N
    Rosenzweig, Z
    [J]. ANALYTICAL CHEMISTRY, 2005, 77 (02) : 393 - 399
  • [29] Fluorescence ratiometric zinc sensors based on controlled energy transfer
    Woo, Hana
    You, Youngmin
    Kim, Taehee
    Jhon, Gil-Ja
    Nam, Wonwoo
    [J]. JOURNAL OF MATERIALS CHEMISTRY, 2012, 22 (33) : 17100 - 17112
  • [30] Fluorescence lifetime study of ECFP/EYFP labeled MBP in Forster resonance energy transfer
    Lee, Soonhyouk
    Kim, Soo Yong
    Park, Kyoungsook
    Chung, Bong Hyun
    Kim, Sok Won
    [J]. JOURNAL OF LUMINESCENCE, 2011, 131 (02) : 275 - 279
12345