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Imaging nucleus viscosity and G-quadruplex DNA in living cells using a nucleus-targeting two-photon fluorescent probe
Sun, Wan1; Cui, Jing-Xue1; Ma, Le-Le1; Lu, Zhong-Lin1; Gong, Bing1; He, Lan2; Wang, Ruibing3
2018-12-07
Source PublicationANALYST
ISSN0003-2654
Volume143Issue:23Pages:5799-5804
Abstract

A two-photon fluorescent probe, TP-2Bz, was designed and synthesized and it exhibited good targeting capabilities toward cell nuclei. In particular, TP-2Bz demonstrated a high selectivity to both G-quadruplex DNA and viscosity inside the nucleus with significant ratiometric enhancement in fluorescence, providing a specific, versatile imaging tool for analyzing the viscosity and G-quadruplex DNA in living cells.

DOI10.1039/c8an01643g
URLView the original
Indexed BySCIE
Language英語English
WOS Research AreaChemistry ; Electrochemistry ; Instruments & Instrumentation
WOS SubjectChemistry, Analytical ; Electrochemistry ; Instruments & Instrumentation
WOS IDWOS:000450658000018
PublisherROYAL SOC CHEMISTRY
Scopus ID2-s2.0-85056598135
Fulltext Access
Citation statistics
Document TypeJournal article
CollectionDEPARTMENT OF PHARMACEUTICAL SCIENCES
Institute of Chinese Medical Sciences
THE STATE KEY LABORATORY OF QUALITY RESEARCH IN CHINESE MEDICINE (UNIVERSITY OF MACAU)
Corresponding AuthorSun, Wan; Lu, Zhong-Lin; He, Lan; Wang, Ruibing
Affiliation1.Key Laboratory of Radiopharmaceuticals, Ministry of Education, College of Chemistry, Beijing Normal University, Xinjiekouwai Street 19, Beijing, 100875, China
2.National Institute for Food and Drug Control, Beijing, 100050, China
3.State Key Laboratory of Quality Research in Chinese Medicine, and Institute of Chinese Medical Sciences, University of Macau, Taipa, Macao
Corresponding Author AffilicationInstitute of Chinese Medical Sciences
Recommended Citation
GB/T 7714
Sun, Wan,Cui, Jing-Xue,Ma, Le-Le,et al. Imaging nucleus viscosity and G-quadruplex DNA in living cells using a nucleus-targeting two-photon fluorescent probe[J]. ANALYST, 2018, 143(23), 5799-5804.
APA Sun, Wan., Cui, Jing-Xue., Ma, Le-Le., Lu, Zhong-Lin., Gong, Bing., He, Lan., & Wang, Ruibing (2018). Imaging nucleus viscosity and G-quadruplex DNA in living cells using a nucleus-targeting two-photon fluorescent probe. ANALYST, 143(23), 5799-5804.
MLA Sun, Wan,et al."Imaging nucleus viscosity and G-quadruplex DNA in living cells using a nucleus-targeting two-photon fluorescent probe".ANALYST 143.23(2018):5799-5804.
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