Fluorescent carbon dots with a high nitric oxide payload for effective antibacterial activity and bacterial imaging

Author:

Liu Shixin1,Lv Kai1,Chen Ziheng1,Li Chengpeng2,Chen Tao3,Ma Dong1ORCID

Affiliation:

1. Guangdong Provincial Engineering and Technological Research Center for Drug Carrier Development, Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Department of Biomedical Engineering, Jinan University, Guangzhou 510632, China

2. School of Chemistry and Environmental Science, Guangdong Ocean University, Zhanjiang 524088, China

3. Department of Laboratory Medicine, Foshan Forth People's Hospital, Foshan 528211, China

Abstract

Chitosan-graft-poly(amidoamine) (CPA) was used to prepare fluorescent carbon dots (CDs) for high nitric oxide payload, which showed effective antibacterial activity and bacterial imaging.

Funder

Guangzhou Municipal Science and Technology Project

Fundamental Research Funds for the Central Universities

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science,Biomedical Engineering

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