The switch of the DNA tetrahedral tweezers controlled by mercury ions.

Mercury / chemistry DNA / chemistry Base Sequence Ions
Aptamer DNA assembly DNA tetrahedral tweezers Fluorescence quenching

Journal

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy
ISSN: 1873-3557
Titre abrégé: Spectrochim Acta A Mol Biomol Spectrosc
Pays: England
ID NLM: 9602533

Informations de publication

Date de publication:
05 Feb 2024
Historique:
received: 03 09 2023
revised: 21 10 2023
accepted: 01 11 2023
medline: 20 11 2023
pubmed: 9 11 2023
entrez: 8 11 2023
Statut: ppublish

Résumé

In this paper, the one-pot method is used to make the four DNA strands complement each other to construct the basic framework for DNA tetrahedral tweezers. To regulate the opening and closing of DNA tetrahedral tweezers, DNA strands with a high amount of T-base sequences is partially complementary to the tetrahedral framework. Hg

Identifiants

DOI: 10.1016/j.saa.2023.123614 PMID: 37939581
pubmed: 37939581
pii: S1386-1425(23)01299-4
doi: 10.1016/j.saa.2023.123614
pii:
doi:

Substances chimiques

Mercury FXS1BY2PGL
DNA 9007-49-2
Ions 0

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

123614

Informations de copyright

Copyright © 2023 Elsevier B.V. All rights reserved.

Déclaration de conflit d'intérêts

Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.

Auteurs

Xiaoyan Yan (X)

College of Chemistry and Chemical Engineering, China University of Petroleum (East China), Qingdao 266580, China. Electronic address: 1737374443@qq.com.

Fang Wang (F)

College of Chemistry and Chemical Engineering, China University of Petroleum (East China), Qingdao 266580, China. Electronic address: wangfang@upc.edu.cn.

Huan Du (H)

College of Chemistry and Chemical Engineering, China University of Petroleum (East China), Qingdao 266580, China. Electronic address: 535951786@qq.com.

Xiaobing Huo (X)

College of Chemistry and Chemical Engineering, China University of Petroleum (East China), Qingdao 266580, China. Electronic address: 1114007053@qq.com.

Ruyan Zhang (R)

College of Chemistry and Chemical Engineering, China University of Petroleum (East China), Qingdao 266580, China. Electronic address: 1831743051@qq.com.

Ting Zhou (T)

College of Chemistry and Chemical Engineering, China University of Petroleum (East China), Qingdao 266580, China. Electronic address: zhouting@upc.edu.cn.

Xiufeng Wang (X)

College of Chemistry and Chemical Engineering, China University of Petroleum (East China), Qingdao 266580, China. Electronic address: xfwang@upc.edu.cn.

Guodong Zhang (G)

College of Chemistry and Chemical Engineering, China University of Petroleum (East China), Qingdao 266580, China. Electronic address: guodongzhang@upc.edu.cn.

Zhiqing Zhang (Z)

College of Chemistry and Chemical Engineering, China University of Petroleum (East China), Qingdao 266580, China. Electronic address: zhangzq@upc.edu.cn.

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Classifications MeSH

questionsmedicales.fr › Produits chimiques inorganiques › Métaux › Métaux lourds › Mercure › The switch of the DNA tetrahedral tweezers...
questionsmedicales.fr › Acides nucléiques, nucléotides et nucléosides › Acides nucléiques › ADN › The switch of the DNA tetrahedral tweezers...
questionsmedicales.fr › Sciences de l'information › Sources d'information › Services d'information › Documentation › Données de séquences moléculaires › Séquence nucléotidique › The switch of the DNA tetrahedral tweezers...
questionsmedicales.fr › Produits chimiques inorganiques › Électrolytes › Ions › The switch of the DNA tetrahedral tweezers...