Surface state of the dopamine RNA aptamer affects specific recognition and binding of dopamine by the aptamer-modified electrodes-Reference-Cited by-同舟云学术

Surface state of the dopamine RNA aptamer affects specific recognition and binding of dopamine by the aptamer-modified electrodes

Published:2015 Issue:12 Volume:140 Page:4089-4096
ISSN:0003-2654
Container-title:The Analyst
language:en
Short-container-title:Analyst

Author:

Álvarez-Martos Isabel¹²³⁴⁵,Campos Rui¹²³⁴⁵,Ferapontova Elena E.¹²³⁴⁵

Affiliation:

1. Interdisciplinary Nanoscience Center (iNANO)

2. Aarhus University

3. DK-8000 Aarhus C

4. Denmark

5. Danish National Research Foundation: Center for DNA Nanotechnology (CDNA)

Abstract

An electrochemical label-free aptasensor monitors physiological levels of dopamine with improved sensitivity when the aptamer surface coverage is optimized and with no interference from other catecholamines.

Funder

Danish National Research Foundation

Publisher

Royal Society of Chemistry (RSC)

Subject

Electrochemistry,Spectroscopy,Environmental Chemistry,Biochemistry,Analytical Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2015/AN/C5AN00480B

Reference36 articles.

1. The Physiology, Signaling, and Pharmacology of Dopamine Receptors

2. Phasic versus tonic dopamine release and the modulation of dopamine system responsivity: A hypothesis for the etiology of schizophrenia

3. Missing pieces in the Parkinson's disease puzzle

4. How Addictive Drugs Disrupt Presynaptic Dopamine Neurotransmission

5. Addiction and the brain: The neurobiology of compulsion and its persistence

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