Pyrene-based water dispersible orange emitter for one- and two-photon fluorescence cellular imaging
Literature Information
Publication Date
2012-05-18
DOI
10.1039/C2PY20271A
Impact Factor
5.582
Authors
Junlong Geng, Xinhai Zhang, Liping Cai, Dan Ding, Kai Li, Long Wang, Yee-Hing Lai
View Original
Abstract
A water-dispersible orange emitter (Pyrene4BTF–PEG–TAT) containing pyrene as the donor core and benzothiadiazole as the acceptor is synthesized through click chemistry for one- and two-photon fluorescence imaging application. Pyrene4BTF–PEG–TAT has an emission maximum at 586 nm in water with a large Stokes shift of 181 nm. It self-assembles into nanoparticles with diameters of ∼190 nm in water. The nanoparticles have a fluorescence quantum yield of 0.11 and a two-photon absorption (TPA) cross-section of 512 GM at 820 nm based on molecule. Pyrene4BTF–PEG–TAT could be effectively internalized by HeLa cells to show bright red fluorescence upon both one- and two-photon excitation. The successful demonstration of the first water-dispersible pyrene-based TPA material will trigger more research on developing red emitters for bioimaging applications.
Recommended Journals
Nature Medicine
Russian Journal of Coordination Chemistry
Chemistry Education Research and Practice
Organic Process Research & Development
Russian Journal of Organic Chemistry
Saudi Pharmaceutical Journal
Russian Journal of Applied Chemistry
Chemical Communications
Russian Journal of Bioorganic Chemistry
Acta Materialia
Related Literature
Ultrahigh-quality graphene resonators by liquid-based strain-engineering
Mario Hofmann, Chi-Te Liang, Ya-Ping Hsieh
2023-11-02
Communication
DOI: 10.1039/D3NH00420A
Microelectromechanical system for in situ quantitative testing of tension–compression asymmetry in nanostructures
Yuheng Huang, Kuibo Yin, Binghui Li, Anqi Zheng, Bozhi Wu, Litao Sun, Meng Nie
2023-11-21
Communication
DOI: 10.1039/D3NH00407D
The rise of quasi-2D Dion–Jacobson perovskites for photovoltaics
Zihao Zhai, Qi Liu, Huiqiong Zhou
2023-09-14
Review Article
DOI: 10.1039/D3NH00209H
A bio-inspired multifunctional interface layer for high performance zinc-ion batteries via novel in situ electropolymerization
Jun Wang, Xiuyang Zou, Lina Song, Jianguo Lu, Xiang Gao, Qinggang He
2023-10-04
Paper
DOI: 10.1039/D3TA04886A
NIR-activated quercetin-based nanogels embedded with CuS nanoclusters for the treatment of drug-resistant biofilms and accelerated chronic wound healing
Amit Nain, Yu-Ting Tseng, Akash Gupta, Yu-Feng Lin, Sangili Arumugam, Yu-Fen Huang
2023-09-19
Communication
DOI: 10.1039/D3NH00275F
Local modulation of Au/MoS2 Schottky barriers using a top ZnO nanowire gate for high-performance photodetection
Yu Xiao, Guisheng Zou, Jinpeng Huo, Jin Peng, Zehua Li, Daozhi Shen, Lei Liu
2023-11-28
Communication
DOI: 10.1039/D3NH00448A
Phonon vortices at heavy impurities in two-dimensional materials
De-Liang Bao, Mingquan Xu, Ao-Wen Li, Wu Zhou
2023-12-07
Communication
DOI: 10.1039/D3NH00433C
Simple phenylpropanoids: recent advances in biological activities, biosynthetic pathways, and microbial production
Zhanpin Zhu, Ruibing Chen
2023-10-09
Review Article
DOI: 10.1039/D3NP00012E
Contact engineering for 2D Janus MoSSe/metal junctions
Yu Shu, Ting Li, Naihua Miao, Jian Gou, Xiaochun Huang, Zhou Cui, Rui Xiong, Cuilian Wen, Jian Zhou, Baisheng Sa, Zhimei Sun
2023-11-16
Communication
DOI: 10.1039/D3NH00450C
Photoelectrochemical behaviour of photoanodes under high photon fluxes
Isaac Holmes-Gentle, Franky E. Bedoya-Lora, Lorenzo Aimone, Sophia Haussener
2023-10-23
Paper
DOI: 10.1039/D3TA05257E
You might also like
Compound Q&A
What regulatory guidelines apply to 6-Bromo-2-methylimidazo[1,2-a]pyrimidine (CAS: 1111638-05-1)?
6-Bromo-2-methylimidazo[1,2-a]pyrimidine (CAS: 1111638-05-1) falls under various...
1111638-05-16-Bromo-2-methylimid...
Compound Q&A
Are there alternatives to 1-Pyrrolidineethanol, β-methyl-α-phenyl-, (αS,βR) (CAS: 123620-80-4) in synthesis?
While there are no direct alternatives, similar compounds like 1-Pyrrolidineetha...
123620-80-41-Pyrrolidineethanol...
Compound Q&A
Is 4-Methyl-2,6-bis(2-methyl-2-propanyl)phenyl methylcarbamate (CAS: 1918-11-2) safe?
4-Methyl-2,6-bis(2-methyl-2-propanyl)phenyl methylcarbamate (CAS: 1918-11-2) is ...
1918-11-24-Methyl-2,6-bis(2-m...
Compound Q&A
How should 2-(3-Bromo-4-fluorophenyl)-1,3-dioxolane (CAS: 77771-04-1) be stored?
2-(3-Bromo-4-fluorophenyl)-1,3-dioxolane (CAS: 77771-04-1) should be stored in a...
77771-04-12-(3-Bromo-4-fluorop...
Compound Q&A
What are the physical and chemical properties of 4,5,6,7-Tetrahydro-1H-indazole hydrochloride (CAS: 18161-11-0)?
4,5,6,7-Tetrahydro-1H-indazole hydrochloride is a white crystalline solid with a...
18161-11-04,5,6,7-Tetrahydro-1...
Compound Q&A
What is (2R)-1-Methoxy-3-phenyl-2-propanamine (CAS: 59919-07-2)?
(2R)-1-Methoxy-3-phenyl-2-propanamine is a chiral organic compound with the CAS ...
59919-07-2(2R)-1-Methoxy-3-phe...
Compound Q&A
What industries use Ethyl 1-(1-phenylethyl)-1H-imidazole-5-carboxylate (CAS: 56649-47-9)?
Ethyl 1-(1-phenylethyl)-1H-imidazole-5-carboxylate is used in various industries...
56649-47-9Ethyl 1-(1-phenyleth...
Compound Q&A
What regulatory guidelines apply to 4-[(1E,3S)-1-(4-Hydroxyphenyl)-1,4-pentadien-3-yl]phenol (CAS: 17676-24-3)?
4-[(1E,3S)-1-(4-Hydroxyphenyl)-1,4-pentadien-3-yl]phenol (CAS: 17676-24-3) falls...
17676-24-34-[(1E,3S)-1-(4-Hydr...
Compound Q&A
What industries use (S)-3-Amino-5-phenylpentanoic acid hydrochloride (CAS: 331846-97-0)?
(S)-3-Amino-5-phenylpentanoic acid hydrochloride is primarily used in the pharma...
331846-97-0(S)-3-Amino-5-phenyl...
Compound Q&A
How is 7-methoxy-1-benzothiophene-2-carboxylic acid (CAS: 88791-07-5) typically synthesized?
7-Methoxy-1-benzothiophene-2-carboxylic acid is typically synthesized by reactin...
88791-07-57-methoxy-1-benzothi...
Source Journal
Polymer Chemistry
CiteScore:
8.6
Self-citation Rate:
7.3%
Articles per Year:
457
Polymer Chemistry welcomes submissions in all areas of polymer science that have a strong focus on macromolecular chemistry. Manuscripts may cover a broad range of fields, yet no direct application focus is required.
Recommended Compounds
![(3R)-4-(4-Chlorophenyl)-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)butanoic acid structure](https://static.chemtradehub.com/structs/218/218608-96-9-f871.webp "(3R)-4-(4-Chlorophenyl)-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)butanoic acid structure")
(3R)-4-(4-Chlorophenyl)-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)butanoic acid
CAS Number:
218608-96-9
Molecular Formula:
C15H20ClNO4
Recommended Suppliers
Disclaimer
This page provides academic journal information for reference and research purposes only. We are not affiliated with any journal publishers and do not handle publication submissions. For publication-related inquiries, please contact the respective journal publishers directly.
If you notice any inaccuracies in the information displayed, please contact us at support@chemtradehub.com. We will promptly review and address your concerns.