Influence of Water-Miscible Ionic Liquid 1-Butyl-3-methylimidazolium Tetrafluoroborate [BMIM][BF4] on Acetylcholinesterase Inhibition-Based Spectrometric Assay for Parathion Methyl

被引：0

作者：

Chen, Jin ^{[1
]}

Miao, Jigen ^{[1
]}

Qi, Xiaoxue ^{[1
]}

Miao, Yuqing ^{[1
]}

机构：

[1] Zhejiang Normal Univ, Inst Phys Chem, Coll Chem & Life Sci, Jinhua 321004, Peoples R China

来源：

ASIAN JOURNAL OF CHEMISTRY | 2010年 / 22卷 / 06期

关键词：

Ionic liquid; Acetylcholinesterase; 1-Butyl-3-methylimidazolium tetrafluoroborate; Organophosphorous; PARAOXON;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The influences of water-miscible ionic liquid 1-butyl-3-methylimidazolium tetrafluoroborate ([BMIM][BF4]) on acetylcholinesterase (AChE) inhibition-based organophosphorous assay were investigated. On the one hand. water-miscible [BMIM][BF4] competitively removes the essential hydration shell from the AChE molecule and thus enzyme activity is inhibited slightly. On the other hand, the existence of [BMIM][BF4] improves the inhibition binding between AChE and para-thion methyl. 5.1 % [BMIM][BF4] leds to the best inhibition rate. Ionic liquids mixed aqueous solutions show the potential to provide a promising and effective medium in organophosphorous assay with AChE.

引用

页码：4744 / 4748

页数：5

共 50 条

[11] A pH-adjusted method to measure urease activity in soils spiked with 1-butyl-3-methylimidazolium tetrafluoroborate [BMIM][BF4]
Bello, D.
Garcia-Carballal, S.
Muino, F.
Salgado, J.
Trasar-Cepeda, C.
20TH INTERNATIONAL ELECTRONIC CONFERENCE ON SYNTHETIC ORGANIC CHEMISTRY (ECSOC), 2016,
[12] Water Nanocluster Formation in the Ionic Liquid 1-Butyl-3-methylimidazolium Tetrafluoroborate ([C4mim][BF4])-D2O Mixtures
Gao, Jingsi
Wagner, Norman J.
LANGMUIR, 2016, 32 (20) : 5078 - 5084
[13] Investigation of Volumetric Properties and Taste Behavior for the Ternary{Ionic Liquid (1-Butyl-3-Methylimidazolium Tetrafluoroborate [Bmim][BF4]) + Galactose/Xylose plus Water} Systems at T=293.15 to 313.15 K
Frouzesh, Farshid
Rafiee, Hamid Reza
JOURNAL OF SOLUTION CHEMISTRY, 2021, 50 (03) : 389 - 401
[14] Switching of hydrogen bonds of water in ionic liquid, 1-butyl-3-methylimidazolium tetrafluoroborate
Yoshimura, Yukihiro
Takekiyo, Takahiro
Okamoto, Chikara
Hatano, Naohiro
Abe, Hiroshi
JOURNAL OF RAMAN SPECTROSCOPY, 2013, 44 (03) : 475 - 480
[15] Strong substrate-stabilizing effect of a water-miscible ionic liquid [BMIM][BF4] in the catalysis of horseradish peroxidase
Hong, Eun Sik
Kwon, O. Yul
Ryu, Keungarp
BIOTECHNOLOGY LETTERS, 2008, 30 (03) : 529 - 533
[16] Strong substrate-stabilizing effect of a water-miscible ionic liquid [BMIM][BF4] in the catalysis of horseradish peroxidase
Eun Sik Hong
O. Yul Kwon
Keungarp Ryu
Biotechnology Letters, 2008, 30 : 529 - 533
[17] Computational study of 1-Butyl-3-Methylimidazolium Tetrafluoroborate ionic liquid-water system
Patachia, Silvia
Crottoru, Catalin
Friedrich, Christian
MACMESE 2008: PROCEEDINGS OF THE 10TH WSEAS INTERNATIONAL CONFERENCE ON MATHEMATICAL AND COMPUTATIONAL METHODS IN SCIENCE AND ENGINEERING, PTS I AND II, 2008, : 469 - +
[18] Investigation of Physico-chemical Properties for the 1-Butyl-3-methylimidazolium Tetrafluoroborate ([Bmim][BF4])-Diethylenetriamine (DETA) System for CO2 Capture
Ahmad, Waqar
Al-Ajmi, Adel
Vakili-Nezhaad, G. Reza
JOURNAL OF SOLUTION CHEMISTRY, 2019, 48 (05) : 578 - 610
[19] Investigation of Physico-chemical Properties for the 1-Butyl-3-methylimidazolium Tetrafluoroborate ([Bmim][BF4])–Diethylenetriamine (DETA) System for CO2 Capture
Waqar Ahmad
Adel Al-Ajmi
G. Reza Vakili-Nezhaad
Journal of Solution Chemistry, 2019, 48 : 578 - 610
[20] Diffusion coefficients of carbon dioxide-ionic liquid, 1-butyl-3-methylimidazolium tetrafluoroborate ([bmim][BF4]) system at temperatures of 313 K and 323 K and pressures of 5 MPa and 8 MPa
Emek, Omer Baris
Yildiz, Emine Elif
Sekerci-Cetin, Melek
Unlusu, Betul
CHEMICAL ENGINEERING COMMUNICATIONS, 2021, 208 (02) : 233 - 241

← 1 2 3 4 5 →