Cellular uptake, intracellular behavior, and acute/sub-acute cytotoxicity of a PEG-modified quantum dot with promising in-vivo biomedical applications

Quantum Dots (QDs) modified with branched Polyethylene Glycol-amine (6- or 8-arm PEG-amine) coupled with methoxy PEG (mPEG) hold great promise for in vivo biomedical applications due to a long half-life in blood and negligible toxicity. However, the potential risks regarding their concomitant prolon...

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Principais autores:	Qingyuan Cheng, Yiping Duan, Wei Fan, Dongxu Li, Cuiwen Zhu, Tiantian Ma, Jie Liu, Mingxia Yu
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Elsevier 2023-09-01
Colecção:	Heliyon
Assuntos:	Quantum dots Polyethylene glycol modification Cellular uptake Intracellular behavior Sub-acute cytotoxicity
Acesso em linha:	http://www.sciencedirect.com/science/article/pii/S2405844023072365
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