Identification of Catecholamine Neurotransmitters Using Fluorescence Sensor Array

Identification of Catecholamine Neurotransmitters Using Fluorescence Sensor Array Publisher Pubmed

Ghasemi F¹ ; Hormozinezhad MR^{1, 2} ; Mahmoudi M^{3, 4}

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1. Department of Chemistry, Sharif University of Technology, Tehran, 11155-9516, Iran
2. Institute for Nanoscience and Nanotechnology, Sharif University of Technology, Tehran, Iran
3. Department of Nanotechnology and Nanotechnology Research Center, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehra, 13169-43551, Iran
4. Division of Cardiovascular Medicine, Stanford University School of Medicine, Stanford, 94305-5101, CA, United States

Source: Analytica Chimica Acta Published:2016

Abstract

A nano-based sensor array has been developed for identification and discrimination of catecholamine neurotransmitters based on optical properties of their oxidation products under alkaline conditions. To produce distinct fluorescence response patterns for individual catecholamine, quenching of thioglycolic acid functionalized cadmium telluride (CdTe) quantum dots, by oxidation products, were employed along with the variation of fluorescence spectra of oxidation products. The spectral changes were analyzed with hierarchical cluster analysis (HCA) and principal component analysis (PCA) to identify catecholamine patterns. The proposed sensor could efficiently discriminate the individual catecholamine (i.e., dopamine, norepinephrine, and l-DOPA) and their mixtures in the concentration range of 0.25-30 μmol L-1. Finally, we found that the sensor had capability to identify the various catecholamines in urine sample. © 2016 Elsevier B.V.

2. A New Strategy to Design Colorful Ratiometric Probes and Its Application to Fluorescent Detection of Hg(Ii), Sensors and Actuators# B: Chemical (2018)

3. Identification of Catecholamine Neurotransmitters Using a Fluorescent Electronic Tongue, ACS Chemical Neuroscience (2020)

4. A Colorimetric Sensor Array for Detection and Discrimination of Biothiols Based on Aggregation of Gold Nanoparticles, Analytica Chimica Acta (2015)

5. A Colorimetric Sensor for Dopamine Detection Based on Peroxidase-Like Activity of Ce2(Moo4)3 Nanoplates, Current Pharmaceutical Analysis (2019)

6. Identification of Nanoparticles With a Colorimetric Sensor Array, ACS Sensors (2016)

7. Sensing of Alzheimer's Disease and Multiple Sclerosis Using Nano-Bio Interfaces, Journal of Alzheimer's Disease (2017)

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Mahmoud Ghazi Khansari (2)

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Style	Citing Format
MLA	Ghasemi F, Hormozinezhad MR, Mahmoudi M. "Identification of Catecholamine Neurotransmitters Using Fluorescence Sensor Array." Analytica Chimica Acta, vol. 917, no. , 2016, pp. 85-92.
APA	Ghasemi F, Hormozinezhad MR, Mahmoudi M (2016). Identification of Catecholamine Neurotransmitters Using Fluorescence Sensor Array. Analytica Chimica Acta, 917(), 85-92.
Chicago	Ghasemi F, Hormozinezhad MR, Mahmoudi M. "Identification of Catecholamine Neurotransmitters Using Fluorescence Sensor Array." Analytica Chimica Acta 917, no. (2016): 85-92.
Harvard	Ghasemi F, Hormozinezhad MR, Mahmoudi M (2016) 'Identification of Catecholamine Neurotransmitters Using Fluorescence Sensor Array', Analytica Chimica Acta, 917(), pp. 85-92.
Vancouver	Ghasemi F, Hormozinezhad MR, Mahmoudi M. Identification of Catecholamine Neurotransmitters Using Fluorescence Sensor Array. Analytica Chimica Acta. 2016;917():85-92.
BibTex	@article{ author = {Ghasemi F and Hormozinezhad MR and Mahmoudi M}, title = {Identification of Catecholamine Neurotransmitters Using Fluorescence Sensor Array}, journal = {Analytica Chimica Acta}, volume = {917}, number = {}, pages = {85-92}, year = {2016} }
RIS	TY - JOUR AU - Ghasemi F AU - Hormozinezhad MR AU - Mahmoudi M TI - Identification of Catecholamine Neurotransmitters Using Fluorescence Sensor Array JO - Analytica Chimica Acta VL - 917 IS - SP - 85 EP - 92 PY - 2016 ER -

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