Efficient two-photon luminescence for cellular imaging using biocompatible nitrogen-doped graphene quantum dots conjugated with polymers

Ping Ching Wu, Jiu Yao Wang, Wen Lung Wang, Chia Yuan Chang, Chia Hung Huang, Kun Lin Yang, Jui Cheng Chang, Chih Li Lilian Hsu, Shih Yao Chen, Ting Mao Chou, Wen Shuo Kuo

研究成果: Article

7 引文 (Scopus)

摘要

Nitrogen-doped graphene quantum dot (N-GQD) nanomaterials conjugated with polyethylenimine (PEI)-polystyrene sulfonate (PSS)-anti-epidermal growth factor receptor (AbEGFR) antibody (N-GQD-PEI-PSS-AbEGFR) demonstrated impressive two-photon properties and stability, signifying that they can serve as an effective two-photon contrast agent in two-photon bioimaging. Furthermore, they provided high intensity, brightness, and signal-to-noise ratios at an ultra-low two-photon excitation (TPE) power level in an observation extending to a deep, three-dimensional depth.

原文English
頁(從 - 到)109-117
頁數9
期刊Nanoscale
10
發行號1
DOIs
出版狀態Published - 2018 一月 7

指紋

Graphite
Graphene
Semiconductor quantum dots
Luminescence
Polymers
Nitrogen
Photons
Imaging techniques
Polyethyleneimine
Polystyrenes
Epidermal Growth Factor Receptor
Nanostructured materials
Antibodies
Contrast Media
Luminance
Signal to noise ratio
polystyrene sulfonic acid

All Science Journal Classification (ASJC) codes

  • Materials Science(all)

引用此文

Wu, Ping Ching ; Wang, Jiu Yao ; Wang, Wen Lung ; Chang, Chia Yuan ; Huang, Chia Hung ; Yang, Kun Lin ; Chang, Jui Cheng ; Hsu, Chih Li Lilian ; Chen, Shih Yao ; Chou, Ting Mao ; Kuo, Wen Shuo. / Efficient two-photon luminescence for cellular imaging using biocompatible nitrogen-doped graphene quantum dots conjugated with polymers. 於: Nanoscale. 2018 ; 卷 10, 編號 1. 頁 109-117.
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abstract = "Nitrogen-doped graphene quantum dot (N-GQD) nanomaterials conjugated with polyethylenimine (PEI)-polystyrene sulfonate (PSS)-anti-epidermal growth factor receptor (AbEGFR) antibody (N-GQD-PEI-PSS-AbEGFR) demonstrated impressive two-photon properties and stability, signifying that they can serve as an effective two-photon contrast agent in two-photon bioimaging. Furthermore, they provided high intensity, brightness, and signal-to-noise ratios at an ultra-low two-photon excitation (TPE) power level in an observation extending to a deep, three-dimensional depth.",
author = "Wu, {Ping Ching} and Wang, {Jiu Yao} and Wang, {Wen Lung} and Chang, {Chia Yuan} and Huang, {Chia Hung} and Yang, {Kun Lin} and Chang, {Jui Cheng} and Hsu, {Chih Li Lilian} and Chen, {Shih Yao} and Chou, {Ting Mao} and Kuo, {Wen Shuo}",
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Efficient two-photon luminescence for cellular imaging using biocompatible nitrogen-doped graphene quantum dots conjugated with polymers. / Wu, Ping Ching; Wang, Jiu Yao; Wang, Wen Lung; Chang, Chia Yuan; Huang, Chia Hung; Yang, Kun Lin; Chang, Jui Cheng; Hsu, Chih Li Lilian; Chen, Shih Yao; Chou, Ting Mao; Kuo, Wen Shuo.

於: Nanoscale, 卷 10, 編號 1, 07.01.2018, p. 109-117.

研究成果: Article

TY - JOUR

T1 - Efficient two-photon luminescence for cellular imaging using biocompatible nitrogen-doped graphene quantum dots conjugated with polymers

AU - Wu, Ping Ching

AU - Wang, Jiu Yao

AU - Wang, Wen Lung

AU - Chang, Chia Yuan

AU - Huang, Chia Hung

AU - Yang, Kun Lin

AU - Chang, Jui Cheng

AU - Hsu, Chih Li Lilian

AU - Chen, Shih Yao

AU - Chou, Ting Mao

AU - Kuo, Wen Shuo

PY - 2018/1/7

Y1 - 2018/1/7

N2 - Nitrogen-doped graphene quantum dot (N-GQD) nanomaterials conjugated with polyethylenimine (PEI)-polystyrene sulfonate (PSS)-anti-epidermal growth factor receptor (AbEGFR) antibody (N-GQD-PEI-PSS-AbEGFR) demonstrated impressive two-photon properties and stability, signifying that they can serve as an effective two-photon contrast agent in two-photon bioimaging. Furthermore, they provided high intensity, brightness, and signal-to-noise ratios at an ultra-low two-photon excitation (TPE) power level in an observation extending to a deep, three-dimensional depth.

AB - Nitrogen-doped graphene quantum dot (N-GQD) nanomaterials conjugated with polyethylenimine (PEI)-polystyrene sulfonate (PSS)-anti-epidermal growth factor receptor (AbEGFR) antibody (N-GQD-PEI-PSS-AbEGFR) demonstrated impressive two-photon properties and stability, signifying that they can serve as an effective two-photon contrast agent in two-photon bioimaging. Furthermore, they provided high intensity, brightness, and signal-to-noise ratios at an ultra-low two-photon excitation (TPE) power level in an observation extending to a deep, three-dimensional depth.

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