Graphene oxide wrapped gold nanoparticles for intracellular Raman imaging and drug delivery

Yanli Zhao; Xing Ma; Qiuyu Qu; Yun Zhao; Zhong Luo; Yang Zhao; Kee Woei Ng

doi:10.1039/c3tb21385d

Graphene oxide wrapped gold nanoparticles for intracellular Raman imaging and drug delivery

Yanli Zhao^*, Xing Ma, Qiuyu Qu, Yun Zhao^*, Zhong Luo, Yang Zhao^*, Kee Woei Ng

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

142 Citations (Scopus)

Abstract

Graphene oxide wrapped gold nanoparticles (Au@NGO) were fabricated by a one-step synthesis. The surface enhanced Raman scattering (SERS) signal from Au@NGO was employed for intracellular Raman imaging in HeLa cancer cells. Anticancer drug doxorubicin was attached onto the nanoparticle surface through noncovalent interactions, and was delivered into HeLa cells for chemotherapy.

Original language	English
Pages (from-to)	6495-6500
Number of pages	6
Journal	Journal of Materials Chemistry B
Volume	1
Issue number	47
DOIs	https://doi.org/10.1039/c3tb21385d
Publication status	Published - Dec 21 2013
Externally published	Yes

ASJC Scopus Subject Areas

General Chemistry
Biomedical Engineering
General Materials Science

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1039/c3tb21385d

Cite this

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title = "Graphene oxide wrapped gold nanoparticles for intracellular Raman imaging and drug delivery",

abstract = "Graphene oxide wrapped gold nanoparticles (Au@NGO) were fabricated by a one-step synthesis. The surface enhanced Raman scattering (SERS) signal from Au@NGO was employed for intracellular Raman imaging in HeLa cancer cells. Anticancer drug doxorubicin was attached onto the nanoparticle surface through noncovalent interactions, and was delivered into HeLa cells for chemotherapy.",

author = "Yanli Zhao and Xing Ma and Qiuyu Qu and Yun Zhao and Zhong Luo and Yang Zhao and Ng, {Kee Woei}",

year = "2013",

month = dec,

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doi = "10.1039/c3tb21385d",

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T1 - Graphene oxide wrapped gold nanoparticles for intracellular Raman imaging and drug delivery

AU - Zhao, Yanli

AU - Ma, Xing

AU - Qu, Qiuyu

AU - Zhao, Yun

AU - Luo, Zhong

AU - Zhao, Yang

AU - Ng, Kee Woei

PY - 2013/12/21

Y1 - 2013/12/21

N2 - Graphene oxide wrapped gold nanoparticles (Au@NGO) were fabricated by a one-step synthesis. The surface enhanced Raman scattering (SERS) signal from Au@NGO was employed for intracellular Raman imaging in HeLa cancer cells. Anticancer drug doxorubicin was attached onto the nanoparticle surface through noncovalent interactions, and was delivered into HeLa cells for chemotherapy.

AB - Graphene oxide wrapped gold nanoparticles (Au@NGO) were fabricated by a one-step synthesis. The surface enhanced Raman scattering (SERS) signal from Au@NGO was employed for intracellular Raman imaging in HeLa cancer cells. Anticancer drug doxorubicin was attached onto the nanoparticle surface through noncovalent interactions, and was delivered into HeLa cells for chemotherapy.

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U2 - 10.1039/c3tb21385d

DO - 10.1039/c3tb21385d

M3 - Article

AN - SCOPUS:84887754585

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JO - Journal of Materials Chemistry B

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ER -

Graphene oxide wrapped gold nanoparticles for intracellular Raman imaging and drug delivery

Abstract

ASJC Scopus Subject Areas

UN SDGs

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