 Home > Biochemistry News > Biotechnology News > New sensor for precise measurement of dopamine

New sensor for precise measurement of dopamine

 Last Update: 2022-08-10
 Source: Internet
 Author: User

Tags

dr james loo

chemical conversion coating

Search more information of high quality chemicals, good prices and reliable suppliers, visit www.echemi.com

Dopamine is an important signaling molecule in nerve cel.

A research team from Bochum, the University of Göttingen and Duisburg used modified carbon nanotubes that glow brighter in the presence of the messenger substance dopami.

These sensors visualize dopamine release from nerve cells with unprecedented clari.

Fluorescence changes in the presence of dopamine

The neurotransmitter dopamine controls the reward center of the bra.

This is where the new sensor comes into pl.

"We systematically changed this property by combining different short nucleic acid sequences with carbon nanotubes, which changed their fluorescence when they came into contact with specific molecules," explains Sebastian Kru.

Coating healthy nerve cells with a sensing layer

In order to do this, the sensors must be moved close to the functional neuron netwo.

They believe this new sensor has great potential: "They provide new insights into the plasticity and regulation of dopamine signaling," says Sofia Eizaro.

This article is an English version of an article which is originally in the Chinese language on echemi.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to service@echemi.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

Related Products

L-Ascorbate-2-Monophosphate Feed Grade

CAS No.: 109620-90-8

Feed Grade

Potassium Sorbate from reliable manufacturer

CAS No.: 590-00-1

Food Grade

Doxycycline Hydrochloride

CAS No.: 10592-13-9

Pharmaceutical Grade

Hot Tags

united states jobs(223)

jobs united states(236)

1 year treasury(277)

1 year subscription(296)

single use technology(195)

announcements today(81)

ups united states(221)

united states logo(227)

80 20 company(94)

healthy food name(42)

Hot Articles

The source of this page with content of products and services is from Internet, which doesn't represent ECHEMI's opinion. If you have any queries, please write to service@echemi.com. It will be replied within 5 days.

Moreover, if you find any instances of plagiarism from the page, please send email to service@echemi.com with relevant evidence.