A Turn-On Fluorescent Sensor for Glutathione Based on Bovine Serum Albumin-Stabilized Gold Nanoclusters

被引：14
|
作者：
Qiu, Yan [1 ,2 ,3 ]
Huang, Jianlin [1 ,2 ]
Jia, Li [1 ,2 ]
机构：
[1] Hubei Univ, Key Lab Synth & Applicat Organ Funct Mol, Minist Educ, Wuhan 430062, Hubei, Peoples R China
[2] Hubei Univ, Coll Chem & Chem Engn, Wuhan 430062, Hubei, Peoples R China
[3] China Natl Geol Ctr Bldg Mat Ind, Yunnan Branch, Kunming 650118, Yunnan, Peoples R China
来源：
INTERNATIONAL JOURNAL OF ANALYTICAL CHEMISTRY | 2018年 / 2018卷
关键词：
SELECTIVE DETECTION;
D O I：
10.1155/2018/1979684
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
A fluorescence sensor for the detection of glutathione based on the fluorescence recovering of the bovine serum albumin-stabilized gold nanoclusters is reported. This study indicates that glutathione restores the copper-ion-quenched fluorescence by coordinating the bound copper ion in the bovine serum albumin molecule used for stabilizing the gold nanocluster through its sulfydryl. Under the experimental conditions, the fluorescence response showed a linear relationship with the concentration of glutathione over the range from 10 mu M to 400 mu M. The fluorescence sensor successfully detected glutathione in commercial drug products.
引用
收藏
页数：5
相关论文
共 50 条
  • [1] Bovine serum albumin-stabilized gold nanoclusters as fluorescent probe for enzyme-free detection of glyphosate
    Yan, Ziyu
    Wang, Huiwen
    Wu, Sihao
    Peng, Zoujun
    Lai, Juanhua
    Qiu, Ping
    CHEMICAL PAPERS, 2023, 77 (04) : 2183 - 2192
  • [2] Bovine serum albumin-stabilized gold nanoclusters as fluorescent probe for enzyme-free detection of glyphosate
    Ziyu Yan
    Huiwen Wang
    Sihao Wu
    Zoujun Peng
    Juanhua Lai
    Ping Qiu
    Chemical Papers, 2023, 77 : 2183 - 2192
  • [3] Enhanced glutathione sensing in clinical samples with Bovine Serum Albumin-stabilized copper nanoclusters: A novel fluorescent probe
    Ragab, Sara M.
    Aboelnga, Mohamed M.
    Moawed, Elhossein A.
    El Sadda, Rana R.
    Khairy, Gasser M.
    SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2025, 328
  • [4] Sensitive detection of cyanide using bovine serum albumin-stabilized cerium/gold nanoclusters
    Chia-Wei Wang
    Ya-Na Chen
    Bo-Yi Wu
    Cheng-Kai Lee
    Ying-Chieh Chen
    Yu-Huei Huang
    Huan-Tsung Chang
    Analytical and Bioanalytical Chemistry, 2016, 408 : 287 - 294
  • [5] The recognition of aristolochic acid I based on fluorescence quenching of bovine serum albumin-stabilized gold nanoclusters
    Lu, Yating
    Guo, Yue
    Liang, Xiao
    Huang, Huimin
    Ling, Xue
    Su, Zhiheng
    Liang, Yonghong
    ANALYTICAL METHODS, 2022, 14 (20) : 1963 - 1972
  • [6] Sensitive detection of cyanide using bovine serum albumin-stabilized cerium/gold nanoclusters
    Wang, Chia-Wei
    Chen, Ya-Na
    Wu, Bo-Yi
    Lee, Cheng-Kai
    Chen, Ying-Chieh
    Huang, Yu-Huei
    Chang, Huan-Tsung
    ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2016, 408 (01) : 287 - 294
  • [7] Chiral recognition of naproxen enantiomers based on fluorescence quenching of bovine serum albumin-stabilized gold nanoclusters
    Jafari, Marzieh
    Tashkhourian, Javad
    Absalan, Ghodratollah
    SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2017, 185 : 77 - 84
  • [8] Bovine serum albumin-stabilized gold nanoclusters as a fluorescent probe for determination of ferrous ion in cerebrospinal fluids via the Fenton reaction
    Si Yang
    Zhongyao Jiang
    Zhenzhen Chen
    Lili Tong
    Jun Lu
    Jiahui Wang
    Microchimica Acta, 2015, 182 : 1911 - 1916
  • [9] Bovine serum albumin-stabilized gold nanoclusters as a fluorescent probe for determination of ferrous ion in cerebrospinal fluids via the Fenton reaction
    Yang, Si
    Jiang, Zhongyao
    Chen, Zhenzhen
    Tong, Lili
    Lu, Jun
    Wang, Jiahui
    MICROCHIMICA ACTA, 2015, 182 (11-12) : 1911 - 1916
  • [10] A three-dimensional ?turn-on? sensor array for simultaneous discrimination of multiple heavy metal ions based on bovine serum albumin hybridized fluorescent gold nanoclusters
    Xi, Hongyan
    Li, Ning
    Shi, Ziqian
    Wu, Pengfei
    Pan, Niu
    Wang, Dan
    You, Tingting
    Zhang, Xingshuang
    Xu, Guanchen
    Gao, Yukun
    Liang, Xiu
    Yin, Penggang
    ANALYTICA CHIMICA ACTA, 2022, 1220
12345