A study on the PEG-assisted stability of spherical nucleic acid constructed by the freezing method

The freezing method used to prepare DNA-modified gold nanoparticles (SNA) has the advantages of being fast and simple, but the prepared SNA is easy to aggregate. In this paper, the effects of polyethylene glycol (PEG) as an organic macromolecular crowding agent on the single-strand polyadenylate DNA...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Colloids and surfaces. A, Physicochemical and engineering aspects Physicochemical and engineering aspects, 2024-04, Vol.686, p.133349, Article 133349
Hauptverfasser:	Dong, Han, Zhong, Letian, Cheng, Yuliang, Yu, Hang, Xie, Yunfei, Yao, Weirong, Guo, Yahui, Kawasaki, Hideya
Format:	Artikel
Sprache:	eng
Schlagworte:	adsorption Determination of DNA load DNA DNA-modified gold nanoparticles energy molecular weight nanogold Particle aggregation particle size Polyethylene glycol Spherical nucleic acid
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!