Two-photon excitation of quantum-dot-based fluorescence resonance energy transfer and its applications

被引：104
|
作者：
Clapp, Aaron R.
Pons, Thomas
Medintz, Igor L.
Delehanty, James B.
Melinger, Joseph S.
Tiefenbrunn, Theresa
Dawson, Philip E.
Fisher, Brent R.
O'Rourke, Brian
Mattoussi, Hedi
机构：
[1] USN, Res Lab, Div Opt Sci, Washington, DC 20375 USA
[2] USN, Res Lab, Ctr Biomol Sci & Engn, Washington, DC 20375 USA
[3] USN, Res Lab, Div Elect Sci & Technol, Washington, DC 20375 USA
[4] Scripps Res Inst, Dept Cell Biol, La Jolla, CA 92037 USA
[5] Scripps Res Inst, Dept Chem, La Jolla, CA 92037 USA
[6] Scripps Res Inst, Skaggs Inst Chem Biol, La Jolla, CA 92037 USA
[7] MIT, Dept Chem, Cambridge, MA 02139 USA
[8] Johns Hopkins Univ, Sch Med, Inst Mol Cardiobiol, Baltimore, MD 21205 USA
来源：
ADVANCED MATERIALS | 2007年 / 19卷 / 15期
关键词：
D O I：
10.1002/adma.200602036
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Nonradiative fluorescence resonance energy transfer (FRET) between a luminescent quantum dot (QD) donor and a proximal dye brought in close proximity of the QD surface via conjugation with a dye-labeled peptide (or a protein) is shown (see figure). The system is excited with near IR irradiation (well below the absorption band of the QD), via a fast two-photon process, which produces a FRET signal with very low background contribution due to a substantially reduced nonlinear direct excitation of the dye.
引用
收藏
页码：1921 / +
页数：7
相关论文
共 50 条
  • [1] Homogeneous immunoassay based on two-photon excitation fluorescence resonance energy transfer
    Liu, Lingzhi
    Shao, Mei
    Dong, Xiaohu
    Yu, Xuefeng
    Liu, Zhihong
    He, Zhike
    Wang, Ququan
    ANALYTICAL CHEMISTRY, 2008, 80 (20) : 7735 - 7741
  • [2] Construction of a molecular beacon based on two-photon excited fluorescence resonance energy transfer with quantum dot as donor
    Liu, Lingzhi
    Li, Hui
    Qiu, Ting
    Zhou, Guohua
    Wong, Kwok-Yin
    He, Zhike
    Liu, Zhihong
    CHEMICAL COMMUNICATIONS, 2011, 47 (09) : 2622 - 2624
  • [3] Two-photon fluorescence: Resonance energy transfer
    Allcock, P
    Andrews, DL
    JOURNAL OF CHEMICAL PHYSICS, 1998, 108 (08): : 3089 - 3095
  • [4] Homogeneous Competitive Hybridization Assay Based on Two-Photon Excitation Fluorescence Resonance Energy Transfer
    Liu, Lingzhi
    Dong, Xiaohu
    Lian, Wenlong
    Peng, Xiaoniu
    Liu, Zhihong
    He, Zhike
    Wang, Ququan
    ANALYTICAL CHEMISTRY, 2010, 82 (04) : 1381 - 1388
  • [5] Enhanced two-photon excitation fluorescence by fluorescence resonance energy transfer using conjugated polymers
    Tian, Ning
    Xu, Qing-Hua
    ADVANCED MATERIALS, 2007, 19 (15) : 1988 - +
  • [6] Two-photon induced optical recording in quantum-dot-based photorefractive materials
    Li, Xiangping
    Chon, James W. M.
    Wu, Shuhui
    Bullen, Craig
    Gu, Min
    2006 INTERNATIONAL CONFERENCE ON NANOSCIENCE AND NANOTECHNOLOGY, VOLS 1 AND 2, 2006, : 258 - +
  • [7] Fluorescence resonance energy transfer in a aqueous system of CdTe quantum dots and Rhodamine B with two-photon excitation
    Li Mu-Ye
    Li Fang
    Wei Lai
    He Zhi-Cong
    Zhang Jun-Pei
    Han Jun-Bo
    Lu Pei-Xiang
    ACTA PHYSICA SINICA, 2015, 64 (10)
  • [8] Spectra and lifetimes of fluorescence resonance energy transfer fluorophores under two-photon excitation
    Ashman, R
    Crimeen-Irwin, B
    Ludford-Menting, M
    Russell, S
    Gu, M
    SCANNING, 2003, 25 (03) : 116 - 120
  • [9] Characterization of one- and two-photon excitation fluorescence resonance energy transfer microscopy
    Elangovan, M
    Wallrabe, H
    Chen, Y
    Day, RN
    Barroso, M
    Periasamy, A
    METHODS, 2003, 29 (01) : 58 - 73
  • [10] Two-photon excitation fluorescence resonance energy transfer with small organic molecule as energy donor for bioassay
    Liu, Lingzhi
    Wei, Genghui
    Liu, Zhihong
    He, Zhike
    Xiao, Si
    Wang, Ququan
    BIOCONJUGATE CHEMISTRY, 2008, 19 (02) : 574 - 579
12345