The phenanthroimidazole-based dizinc(II) complex as a fluorescent probe for the pyrophosphate ion as generated in polymerase chain reactions and pyrosequencing

被引：19
作者：
Anbu, Sellamuthu [1 ]
Kamalraj, Subban [2 ]
Paul, Anup [1 ]
Jayabaskaran, Chelliah [2 ]
Pombeiro, Armando J. L. [1 ]
机构：
[1] Univ Lisbon, Ctr Quim Estrutural, Inst Super Tecn, Complexo 1,Av Rovisco Pais, P-1049001 Lisbon, Portugal
[2] Indian Inst Sci, Dept Biochem, Bangalore 560012, Karnataka, India
来源：
DALTON TRANSACTIONS | 2015年 / 44卷 / 09期
关键词：
SELECTIVE RECOGNITION; PHOSPHATE; CHEMOSENSOR; DESIGN; ATP; SENSORS; ANIONS; COORDINATION; RECEPTORS; BINDING;
D O I：
10.1039/c4dt03590a
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A highly selective and sensitive phenanthroimidazole tagged Mannich base type dizinc(II) fluorescent probe (R-Zn2+) has been developed for the pyrophosphate ion (PPi) with a very low limit of detection (LOD) of 0.25 ppm; this also assesses PPi from DNA polymerization chain reaction (PCR).
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收藏
页码：3930 / 3933
页数：4
相关论文
共 51 条
  • [1] Differentially Selective Chemosensor with Fluorescence Off-On Responses on Cu2+ and Zn2+ Ions in Aqueous Media and Applications in Pyrophosphate Sensing, Live Cell Imaging, and Cytotoxicity
    Anbu, Sellamuthu
    Ravishankaran, Rajendran
    Guedes da Silva, M. Fatima C.
    Karande, Anjali A.
    Pombeiro, Armando J. L.
    [J]. INORGANIC CHEMISTRY, 2014, 53 (13) : 6655 - 6664
  • [2] Naphthalene Carbohydrazone Based Dizinc(II) Chemosensor for a Pyrophosphate Ion and Its DNA Assessment Application in Polymerase Chain Reaction Products
    Anbu, Sellamuthu
    Kamalraj, Subban
    Jayabaskaran, Chelliah
    Mukherjee, Partha Sarathi
    [J]. INORGANIC CHEMISTRY, 2013, 52 (15) : 8294 - 8296
  • [3] A Highly Selective Pyrophosphate Sensor Based on ESIPT Turn-On in Water
    Chen, Wei-Hua
    Xing, Yu
    Pang, Yi
    [J]. ORGANIC LETTERS, 2011, 13 (06) : 1362 - 1365
  • [4] Diamond D., 1996, CHEM SOC REV, V15
  • [5] Fabbrizzi L, 2002, ANGEW CHEM INT EDIT, V41, P3811, DOI 10.1002/1521-3773(20021018)41:20<3811::AID-ANIE3811>3.0.CO
  • [6] 2-W
  • [7] The design of luminescent sensors for anions and ionisable analytes
    Fabbrizzi, L
    Licchelli, M
    Rabaioli, G
    Taglietti, A
    [J]. COORDINATION CHEMISTRY REVIEWS, 2000, 205 : 85 - 108
  • [8] Structural and molecular recognition studies with acyclic anion receptors
    Gale, Philip A.
    [J]. ACCOUNTS OF CHEMICAL RESEARCH, 2006, 39 (07) : 465 - 475
  • [9] Fluorine NMR reporter for phosphate anions
    Gan, Haiying
    Oliver, Allen G.
    Smith, Bradley D.
    [J]. CHEMICAL COMMUNICATIONS, 2013, 49 (44) : 5070 - 5072
  • [10] A highly selective fluorescent probe for pyrophosphate detection in aqueous solutions
    Ganjali, M. R.
    Hosseini, M.
    Aboufazeli, F.
    Faridbod, F.
    Goldooz, H.
    Badiei, A. R.
    [J]. LUMINESCENCE, 2012, 27 (01) : 20 - 23
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