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麦芽七糖促进大肠杆菌对纳米颗粒的内化。

Maltoheptaose promotes nanoparticle internalization by Escherichia coli.

机构信息

Department of Chemistry, University of Massachusetts Lowell, Lowell, MA 01854, USA.

出版信息

Chem Commun (Camb). 2013 Apr 14;49(29):3034-6. doi: 10.1039/c3cc40491a.

DOI:10.1039/c3cc40491a
PMID:23463337
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3657551/
Abstract

Nanoparticles conjugated with d-maltoheptaose (G7) showed a striking increase in the internalization by Escherichia coli. This applies to strains with and without the maltodextrin transport channel and particles ranging from a few to a hundred nanometers.

摘要

与 d-麦芽七糖（G7）偶联的纳米颗粒使大肠杆菌的内化作用显著增加。这适用于具有和不具有麦芽糊精运输通道的菌株以及几纳米到几百纳米的颗粒。

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3
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