Fluorescent chemosensor for biological zinc ions

被引：9
|
作者：
Bae, Se Won [1 ]
Kim, Eunha [1 ,2 ]
Shin, Ik-Soo [1 ,3 ]
Park, Seung Bum [1 ,2 ]
Hong, Jong-In [1 ]
机构：
[1] Seoul Natl Univ, Dept Chem, Seoul 151747, South Korea
[2] Seoul Natl Univ, Dept Biophys & Chem Biol, BioMAX Inst, Seoul 151747, South Korea
[3] Soongsil Univ, Dept Chem, Seoul 156743, South Korea
来源：
SUPRAMOLECULAR CHEMISTRY | 2013年 / 25卷 / 01期
关键词：
fluorescent sensor; zinc ion; PeT; cell imaging; MOBILE ZINC; SENSOR; RECOGNITION; APOPTOSIS; SWITCHES; HEALTH; CELLS;
D O I：
10.1080/10610278.2012.720020
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A synthetic fluorescent sensor (sensor 1) is developed using boron-dipyrromethene as a fluorophore and phenoxo-bridged dipicolylamine as a receptor. Sensor 1 shows a significant enhancement of fluorescent intensity and a high selectivity for Zn2+ over various metal cations. The electrochemical study provides a rationale for the fluorescence turn-on of sensor 1 upon complexation with Zn2+ by the blocking of the photo-induced electron transfer mechanism. Sensor 1 can be used to image Zn2+ in A549 cells.
引用
收藏
页码：2 / 6
页数：5
相关论文
共 50 条
  • [21] A simple fluorescent chemosensor for alkaline-earth metal ions
    Prodi, L
    Ballardini, R
    Gandolfi, MT
    Roversi, R
    JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 2000, 136 (1-2) : 49 - 52
  • [22] (Benzimidazolylmethyl)cyclen:: A potential sensitive fluorescent PET chemosensor for Zinc
    El Maizoub, Abir
    Cadiou, Cyril
    Dechamps-Olivier, Isabelle
    Chuburu, Francoise
    Aplincourt, Michel
    EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2007, Wiley-VCH Verlag (32) : 5087 - 5097
  • [23] 8-Hydroxyquinoline Derivative as a Fluorescent Chemosensor for Zinc Ion
    Jun Kawakami
    Masaki Ohta
    Yasuhiro Yamauchi
    Kunio Ohzeki
    Analytical Sciences, 2003, 19 : 1353 - 1354
  • [24] Fluorescent chemosensor for lead ions based on a dansylmodified cyclodextrin.
    Ali, YO
    Grunkemeyer, H
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2004, 227 : U622 - U622
  • [25] Fluorescent chemosensor based on bispicolylamine for selective detection of magnesium ions
    Kang, Juhye
    Kang, Hee Kyung
    Kim, Hyun
    Lee, Jungha
    Song, Eun Joo
    Jeong, Kwang-Duk
    Kim, Cheal
    Kim, Jinheung
    SUPRAMOLECULAR CHEMISTRY, 2013, 25 (02) : 65 - 68
  • [26] Synthesis and characterization of two new fluorescent macrocycles: A novel fluorescent chemosensor for zinc ion
    Azadbakht, Reza
    Keypour, Hassan
    Rudbari, Hadi Amiri
    Zaheri, Ali Hossein Mohammad
    Menati, Saeid
    JOURNAL OF LUMINESCENCE, 2012, 132 (08) : 1860 - 1866
  • [27] An NBD-based colorimetric and fluorescent chemosensor for Zn2+ and its use for detection of intracellular zinc ions
    Xu, Zhaochao
    Kim, Gun-Hee
    Han, Su Jung
    Jou, Min Jung
    Lee, Chongmok
    Shin, Injae
    Yoon, Juyoung
    TETRAHEDRON, 2009, 65 (11) : 2307 - 2312
  • [28] A highly selective turn-on fluorescent chemosensor for detecting zinc ions in living cells using symmetrical pyrene system
    Rani, B. Kirthika
    John, S. Abraham
    JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 2021, 418
  • [29] A new acridine derivative as a fluorescent chemosensor for zinc ions in an 100% aqueous solution: a comparison of binding property with anthracene derivative
    Park, Min Sun
    Swamy, K. M. K.
    Lee, Yoon Ju
    Lee, Han Na
    Jang, Yun Jung
    Moon, Young Hyun
    Yoon, Juyoung
    TETRAHEDRON LETTERS, 2006, 47 (46) : 8129 - 8132
  • [30] Fluorescent chemosensor based on pyrrole-aminoindanol for selective zinc detection
    Choi, Jung Hee
    Ryu, Ji Yeon
    Park, Yu Jin
    Begum, Halima
    Park, Hyoung-Ryun
    Cho, Hee Jin
    Kim, Youngjo
    Lee, Junseong
    INORGANIC CHEMISTRY COMMUNICATIONS, 2014, 50 : 24 - 27
12345