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Wang T, Yang L, Li Y, Bao C, Tang M, Huang X, Cheng H. Simple and Efficient Synthesis of Various Sized Gold Nanoparticles for the Selective Electrochemical Determination of Dopamine. ANAL LETT 2020. [DOI: 10.1080/00032719.2020.1793995] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- Tingting Wang
- College of Pharmacy, South Central University for Nationalities, Wuhan, China
| | - Lili Yang
- College of Pharmacy, South Central University for Nationalities, Wuhan, China
| | - Yuan Li
- College of Pharmacy, South Central University for Nationalities, Wuhan, China
| | - Changhao Bao
- College of Pharmacy, South Central University for Nationalities, Wuhan, China
| | - Minyi Tang
- College of Pharmacy, South Central University for Nationalities, Wuhan, China
| | - Xianju Huang
- College of Pharmacy, South Central University for Nationalities, Wuhan, China
| | - Han Cheng
- College of Pharmacy, South Central University for Nationalities, Wuhan, China
- National Demonstration Center for Experimental Ethnopharmacology Education, South-Central University for Nationalities, Wuhan, China
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High-index {hk0} facets platinum concave nanocubes loaded on multiwall carbon nanotubes and graphene oxide nanocomposite for highly sensitive simultaneous detection of dopamine and uric acid. Talanta 2020; 207:120296. [DOI: 10.1016/j.talanta.2019.120296] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Revised: 08/21/2019] [Accepted: 08/24/2019] [Indexed: 11/18/2022]
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3
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Zhang Y, Xu M, Gao P, Gao W, Bian Z, Jia N. Photoelectrochemical sensing of dopamine using gold-TiO2 nanocomposites and visible-light illumination. Mikrochim Acta 2019; 186:326. [DOI: 10.1007/s00604-019-3401-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Accepted: 04/02/2019] [Indexed: 12/19/2022]
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Mostovaya OA, Padnya PL, Vavilova AA, Shurpik DN, Khairutdinov BI, Mukhametzyanov TA, Khannanov AA, Kutyreva MP, Stoikov II. Tetracarboxylic acids on a thiacalixarene scaffold: synthesis and binding of dopamine hydrochloride. NEW J CHEM 2018. [DOI: 10.1039/c7nj03953k] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Tetracarboxylic acids based on thiacalix[4]arene in 1,3-alternate conformation quench fluorescence of dopamine hydrochloride according to the static mechanism.
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Affiliation(s)
- O. A. Mostovaya
- Kazan Federal University
- A.M. Butlerov Chemistry Institute
- Kazan
- Russian Federation
| | - P. L. Padnya
- Kazan Federal University
- A.M. Butlerov Chemistry Institute
- Kazan
- Russian Federation
| | - A. A. Vavilova
- Kazan Federal University
- A.M. Butlerov Chemistry Institute
- Kazan
- Russian Federation
| | - D. N. Shurpik
- Kazan Federal University
- A.M. Butlerov Chemistry Institute
- Kazan
- Russian Federation
| | - B. I. Khairutdinov
- Kazan Federal University
- A.M. Butlerov Chemistry Institute
- Kazan
- Russian Federation
- Kazan Institute of Biochemistry and Biophysics
| | - T. A. Mukhametzyanov
- Kazan Federal University
- A.M. Butlerov Chemistry Institute
- Kazan
- Russian Federation
| | - A. A. Khannanov
- Kazan Federal University
- A.M. Butlerov Chemistry Institute
- Kazan
- Russian Federation
| | - M. P. Kutyreva
- Kazan Federal University
- A.M. Butlerov Chemistry Institute
- Kazan
- Russian Federation
| | - I. I. Stoikov
- Kazan Federal University
- A.M. Butlerov Chemistry Institute
- Kazan
- Russian Federation
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Yan X, Lu N, Gu Y, Li C, Zhang T, Liu H, Zhang Z, Zhai S. Catalytic activity of biomimetic model of cytochrome P450 in oxidation of dopamine. Talanta 2017; 179:401-408. [PMID: 29310251 DOI: 10.1016/j.talanta.2017.11.038] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2017] [Revised: 11/06/2017] [Accepted: 11/17/2017] [Indexed: 12/27/2022]
Abstract
The introduction of electron-withdrawing group into porphyrin molecule as cytochrome P450 model can tune the energy level and have an effect on the electronic structure. In this work, linking with the strong electron-withdrawing fluorine atoms, a starburst dendritic molecule, 5,10,15,20-tetrakis(pentafluorophenyl)-21H,23H-porphyrin iron (III) chloride (FeTFPP), containing a saddle-shaped porphyrin as the central core and four pentafluorophenyl rings as the peripheral functional groups was successfully synthesized. Subsequently, the macrocyclic conjugate polymer film of FeTFPP was achieved via a low-cost electrochemical method and exploited as an efficient mimetic enzyme. Furthermore, a biomimetic sensor was constructed by the poly(FeTFPP) film and graphene (rGO) sheet (rGO-poly(FeTFPP)) for selective and sensitive detection of dopamine (DA). Here, the FeTFPP polymer performs three functions: electrochemical recognition (owing to the hydrogen bonding between the strongly electronegative fluorine atoms and DA), biomimetic microenvironment (owing to interaction between porphyrin core and DA), electrocatalysis (owing to remarkable catalytic ability of iron (III) ion). Under optimum conditions, the response to DA was linear in the concentration range between 0.05 to 300μM, and the detection limit was 0.023μM. In addition, we applied the rGO-poly(FeTFPP) film to detect DA in real samples and the results implied its feasibility for practical application. As a result, it is believed that the rGO-poly(FeTFPP) film is one of the promising biomimetic catalysts for electrocatalysis and relevant fields.
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Affiliation(s)
- Xiaoyi Yan
- College of Chemistry, Jilin University, Changchun 130012, China
| | - Nannan Lu
- College of Chemistry, Jilin University, Changchun 130012, China
| | - Yue Gu
- College of Chemistry, Jilin University, Changchun 130012, China
| | - Cong Li
- College of Chemistry, Jilin University, Changchun 130012, China
| | - Tingting Zhang
- College of Chemistry, Jilin University, Changchun 130012, China
| | - He Liu
- College of Chemistry, Jilin University, Changchun 130012, China
| | - Zhiquan Zhang
- College of Chemistry, Jilin University, Changchun 130012, China.
| | - Shengyong Zhai
- Chinese Medicine and Biological Engineering Research & Development Center, Changchun University of Chinese Medicine, Changchun 130117, China.
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Rajamanikandan R, Ilanchelian M. Highly selective and sensitive biosensing of dopamine based on glutathione coated silver nanoclusters enhanced fluorescence. NEW J CHEM 2017. [DOI: 10.1039/c7nj03170j] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The emission intensity of red emissive GSH-AgNCs is notably enhanced after the addition of dopamine. The increasing emission intensity is attributed to the hydrogen bonding interaction between the carboxyl groups of GSH-AgNCs and amino groups of dopamine.
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Zhang X, Zhu Y, Li X, Guo X, Zhang B, Jia X, Dai B. A simple, fast and low-cost turn-on fluorescence method for dopamine detection using in situ reaction. Anal Chim Acta 2016; 944:51-56. [PMID: 27776639 DOI: 10.1016/j.aca.2016.09.023] [Citation(s) in RCA: 56] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2016] [Revised: 09/07/2016] [Accepted: 09/13/2016] [Indexed: 11/17/2022]
Abstract
A simple, fast and low-cost method for dopamine (DA) detection based on turn-on fluorescence using resorcinol is developed. The rapid reaction between resorcinol and DA allows the detection to be performed within 5 min, and the reaction product (azamonardine) with high quantum yield generates strong fluorescence signal for sensitive optical detection. The detection exhibits a high sensitivity to DA with a wide linear range of 10 nM-20 μM and the limit of detection is estimated to be 1.8 nM (S/N = 3). This approach has been successfully applied to determine DA concentrations in human urine samples with satisfactory quantitative recovery of 97.84%-103.50%, which shows great potential in clinical diagnosis.
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Affiliation(s)
- Xiulan Zhang
- School of Chemistry and Chemical Engineering/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, Key Laboratory of Materials-Oriented Chemical Engineering of Xinjiang Uygur Autonomous Region, Engineering Research Center of Materials-Oriented Chemical Engineering of Xinjiang Bingtuan, Shihezi University, Shihezi, 832003, People's Republic of China
| | - Yonggang Zhu
- Microfluidics and Fluid Dynamics Laboratory, CSIRO Manufacturing, Private Bag 10, Clayton South, Victoria, 3168, Australia
| | - Xie Li
- School of Chemistry and Chemical Engineering/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, Key Laboratory of Materials-Oriented Chemical Engineering of Xinjiang Uygur Autonomous Region, Engineering Research Center of Materials-Oriented Chemical Engineering of Xinjiang Bingtuan, Shihezi University, Shihezi, 832003, People's Republic of China
| | - Xuhong Guo
- School of Chemistry and Chemical Engineering/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, Key Laboratory of Materials-Oriented Chemical Engineering of Xinjiang Uygur Autonomous Region, Engineering Research Center of Materials-Oriented Chemical Engineering of Xinjiang Bingtuan, Shihezi University, Shihezi, 832003, People's Republic of China; State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai, 200237, People's Republic of China
| | - Bo Zhang
- Key Laboratory of Xinjiang Phytomedicine Resources of Ministry of Education, School of Pharmacy, Shihezi University, Shihezi, 832000, People's Republic of China
| | - Xin Jia
- School of Chemistry and Chemical Engineering/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, Key Laboratory of Materials-Oriented Chemical Engineering of Xinjiang Uygur Autonomous Region, Engineering Research Center of Materials-Oriented Chemical Engineering of Xinjiang Bingtuan, Shihezi University, Shihezi, 832003, People's Republic of China.
| | - Bin Dai
- School of Chemistry and Chemical Engineering/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, Key Laboratory of Materials-Oriented Chemical Engineering of Xinjiang Uygur Autonomous Region, Engineering Research Center of Materials-Oriented Chemical Engineering of Xinjiang Bingtuan, Shihezi University, Shihezi, 832003, People's Republic of China.
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Huang Y, Miao YE, Ji S, Tjiu WW, Liu T. Electrospun carbon nanofibers decorated with Ag-Pt bimetallic nanoparticles for selective detection of dopamine. ACS APPLIED MATERIALS & INTERFACES 2014; 6:12449-12456. [PMID: 25029608 DOI: 10.1021/am502344p] [Citation(s) in RCA: 91] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Electrospun nanoporous carbon nanofibers (pCNFs) decorated with Ag-Pt bimetallic nanoparticles have been successfully synthesized by combining template carbonization and seed-growth reduction approach. Porous-structured polyacrylonitrile (PAN) nanofibers (pPAN) were first prepared by electrospinning PAN/polyvinylpyrrolidone (PVP) blend solution, followed by subsequent water extraction and heat treatment to obtain pCNFs. Ag-Pt/pCNFs were then obtained by using pCNFs as support for bimetallic nanoparticle loading. Thus, the obtained Ag-Pt/pCNFs were used to modify glassy carbon electrode (GCE) for selective detection of dopamine (DA) in the presence of uric acid (UA) and ascorbic acid (AA). This novel sensor exhibits fast amperometric response and high sensitivity toward DA with a wide linear concentration range of 10-500 μM and a low detection limit of 0.11 μM (S/N = 3), wherein the interference of UA and AA can be eliminated effectively.
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Affiliation(s)
- Yunpeng Huang
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University , Shanghai 200433, P. R. China
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Mu Q, Xu H, Li Y, Ma S, Zhong X. Adenosine capped QDs based fluorescent sensor for detection of dopamine with high selectivity and sensitivity. Analyst 2013; 139:93-8. [PMID: 24153190 DOI: 10.1039/c3an01592k] [Citation(s) in RCA: 75] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Facile detection of dopamine (DA) in biological samples for diagnostics remains a challenge. This paper reported an effective fluorescent sensor based on adenosine capped CdSe/ZnS quantum dots (A-QDs) for highly sensitive detection of DA in human urine samples. In this assay, adenosine serves as a capping ligand or stabilizer for QDs to render high-quality QDs dispersed in water, and as a receptor for DA to attach DA onto the surface of A-QDs. DA molecules can bind to A-QDs via non-covalent bonding, leading to the fluorescence quenching of A-QDs due to electron transfer. The A-QDs based fluorescence probe showed a limit of detection (LOD) of ca. 29.3 nM for DA detection. This facile method exhibited high selectivity and anti-interference in the presence of amino acid, ascorbic acid (AA), uric acid (UA) and glucide with 100-fold higher concentration in PBS solution. Furthermore, it was also successfully used in the detection of DA in the human urine samples with quantitative recoveries (94.80-103.40%).
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Affiliation(s)
- Qin Mu
- Institute of Applied Chemistry, Department of Chemistry, East China University of Science and Technology, Shanghai 200237, PR China.
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Xue C, Han Q, Wang Y, Wu J, Wen T, Wang R, Hong J, Zhou X, Jiang H. Amperometric detection of dopamine in human serum by electrochemical sensor based on gold nanoparticles doped molecularly imprinted polymers. Biosens Bioelectron 2013; 49:199-203. [PMID: 23747995 DOI: 10.1016/j.bios.2013.04.022] [Citation(s) in RCA: 124] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2013] [Revised: 04/04/2013] [Accepted: 04/18/2013] [Indexed: 11/30/2022]
Abstract
In this work, a highly sensitive and selective biomimetic electrochemical sensor for the amperometric detection of trace dopamine (DA) in human serums was achieved by gold nanoparticles (AuNPs) doped molecularly imprinted polymers (MIPs). Functionalized AuNPs (F-AuNPs), a novel functional monomer bearing aniline moieties on the surface of the AuNPs, were prepared via a direct synthesis method and then used to fabricate the conductive MIPs film on the modified electrode by electropolymerization method in the presence of DA and p-aminobenzenethiol (p-ATP). The obtained electrochemical sensor based on the conductive film of AuNPs doped MIPs (AuNPs@MIPs) could effectively minimize the interferences caused by ascorbic acid (AA) and uric acid (UA). The linear range for amperometric detection of DA was from 0.02 μmol L(-1) to 0.54 μmol L(-1) with the detection limit of 7.8 nmol L(-1) (S/N=3). Furthermore, the AuNPs@MIPs modified electrode (AuNPs@MIES) was successfully employed to detect trace DA in different human serums.
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Affiliation(s)
- Cheng Xue
- School of Pharmacy, Nanjing Medical University, Nanjing 211166, PR China
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Si H, Zhao F, Cai H. Investigation on the co-luminescence effect of europium (III)-lanthanum(III)-dopamine-sodium dodecylbenzene sulfonate system and its application. LUMINESCENCE 2013; 28:510-5. [PMID: 23418141 DOI: 10.1002/bio.2485] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2012] [Revised: 11/07/2012] [Accepted: 12/24/2012] [Indexed: 11/08/2022]
Abstract
A novel luminescence, enhancement phenomenon in the europium(III)-dopamine-sodium dodecylbenzene sulfonate system was observed when lanthanum(III) was added. Based on this, a sensitive co-luminescence method was established for the determination of dopamine. The luminescence signal for the europium (III)-lanthanum(III)-dopamine-sodium dodecylbenzene sulfonate system was monitored at λ(ex) = 300 nm, λ(em) = 618 nm and pH 8.3. Under optimized conditions, the enhanced luminescence signal responded linearly to the concentration of dopamine in the range 1.0 × 10(-10)-5.0 × 10(-7) mol/L with a correlation coefficient of 0.9993 (n = 11). The detection limit (3σ) was 2.7 × 10(-11) mol/L and the relative standard deviation for 11 parallel measurements of 3.0 × 10(-8) mol/L dopamine was 1.9%. The presented method was successfully applied for the estimation of dopamine in samples of pharmaceutical preparations, human serum and urine. The possible luminescence enhancement mechanism of the system is discussed briefly.
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Affiliation(s)
- Hailin Si
- School of Chemistry and Chemical Engineering, Shihezi University, Xinjiang Bintuan Key lab of Chemical Engineering for Green Process, Shihezi, Xinjiang 832003, People's Republic of China
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Seto D, Maki T, Soh N, Nakano K, Ishimatsu R, Imato T. A simple and selective fluorometric assay for dopamine using a calcein blue–Fe2+ complex fluorophore. Talanta 2012; 94:36-43. [DOI: 10.1016/j.talanta.2012.02.025] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2011] [Revised: 02/14/2012] [Accepted: 02/15/2012] [Indexed: 10/28/2022]
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