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利用壳寡糖荧光性质制备银纳米粒子。

Formation of Silver Nanoparticles Using Fluorescence Properties of Chitosan Oligomers.

机构信息

Department of Advance Organic Materials and Textile System, Chungnam National University, Daejeon 34134, Korea.

出版信息

Mar Drugs. 2018 Jan 3;16(1):11. doi: 10.3390/md16010011.

DOI:10.3390/md16010011
PMID:29301356
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC5793059/
Abstract

In this study, silver chloride nanoparticles (AgCl NPs) were prepared using chitosan oligomer (CHI) and chitosan oligomer derivatives (CHI-FITC). The CHI and CHI-FITC were used as markers to confirm the formation of AgCl NPs using their fluorescence properties as well as stabilizers. The fluorescence properties of CHI and CHI-FITC were monitored by a luminescence spectrophotometer, and the morphology of the AgCl NPs was further confirmed by transmission electron microscopy (TEM) and X-ray diffraction (XRD). The fluorescence of CHI and CHI-FITC was quenched by the formation of AgCl NPs, and the Stern-Volmer equation was used to compare the two types of stabilizer. The CHI and CHI-FITC stabilizer were linear and nonlinear, respectively, with respect to the Stern-Volmer equation, and considered to be usable as fluorescence indicators to confirm the formation behavior of AgCl NPs through fluorescence quenching.

摘要

在这项研究中，使用壳聚糖低聚物（CHI）和壳聚糖低聚物衍生物（CHI-FITC）制备了氯化银纳米颗粒（AgCl NPs）。CHI 和 CHI-FITC 被用作标记物，以确认 AgCl NPs 的形成，这是利用它们的荧光特性以及稳定剂实现的。通过发光分光光度计监测 CHI 和 CHI-FITC 的荧光性质，并通过透射电子显微镜（TEM）和 X 射线衍射（XRD）进一步确认 AgCl NPs 的形态。CHI 和 CHI-FITC 的荧光通过 AgCl NPs 的形成而被猝灭，并且使用 Stern-Volmer 方程来比较两种稳定剂。CHI 和 CHI-FITC 稳定剂分别是线性和非线性的，相对于 Stern-Volmer 方程，并且被认为可以用作荧光指示剂，通过荧光猝灭来确认 AgCl NPs 的形成行为。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a706/5793059/c4a454b8af60/marinedrugs-16-00011-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a706/5793059/d0cc01755ee0/marinedrugs-16-00011-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a706/5793059/fe81d2a054bc/marinedrugs-16-00011-g002a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a706/5793059/e5a06dfc9f43/marinedrugs-16-00011-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a706/5793059/469a32577880/marinedrugs-16-00011-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a706/5793059/7570fbc3f07e/marinedrugs-16-00011-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a706/5793059/5417c67fef0d/marinedrugs-16-00011-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a706/5793059/c4a454b8af60/marinedrugs-16-00011-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a706/5793059/d0cc01755ee0/marinedrugs-16-00011-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a706/5793059/fe81d2a054bc/marinedrugs-16-00011-g002a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a706/5793059/e5a06dfc9f43/marinedrugs-16-00011-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a706/5793059/469a32577880/marinedrugs-16-00011-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a706/5793059/7570fbc3f07e/marinedrugs-16-00011-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a706/5793059/5417c67fef0d/marinedrugs-16-00011-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a706/5793059/c4a454b8af60/marinedrugs-16-00011-g007.jpg

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2
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Int J Mol Sci. 2016 Sep 13;17(9):1534. doi: 10.3390/ijms17091534.
3
Green synthesis and antimicrobial activity of silver chloride nanoparticles stabilized with chitosan oligomer.壳聚糖低聚物稳定的氯化银纳米颗粒的绿色合成及其抗菌活性
J Mater Sci Mater Med. 2014 Dec;25(12):2629-38. doi: 10.1007/s10856-014-5294-1. Epub 2014 Aug 6.
4
A polycationic antimicrobial and biocompatible hydrogel with microbe membrane suctioning ability.一种具有阳离子抗菌性和生物相容性的水凝胶，具有微生物膜吸附能力。
Nat Mater. 2011 Feb;10(2):149-56. doi: 10.1038/nmat2915. Epub 2010 Dec 12.
5
Chitosan-based systems for molecular imaging.基于壳聚糖的分子成像系统。
Adv Drug Deliv Rev. 2010 Jan 31;62(1):42-58. doi: 10.1016/j.addr.2009.09.007. Epub 2009 Oct 25.
6
Plasmonic photocatalytic system using silver chloride/silver nanostructures under visible light.使用氯化银/银纳米结构的等离子体光催化系统在可见光下。
J Colloid Interface Sci. 2010 Jan 1;341(1):83-7. doi: 10.1016/j.jcis.2009.09.037. Epub 2009 Sep 24.
7
High chemical reactivity of silver nanoparticles toward hydrochloric acid.
J Colloid Interface Sci. 2006 Nov 15;303(2):415-8. doi: 10.1016/j.jcis.2006.07.059. Epub 2006 Jul 27.
8
A novel method for the preparation of silver chloride nanoparticles starting from their solid powder using microemulsions.一种从氯化银固体粉末出发，利用微乳液制备氯化银纳米颗粒的新方法。
J Colloid Interface Sci. 2005 Aug 15;288(2):457-67. doi: 10.1016/j.jcis.2005.03.023.
9
A negative deviation from stern-volmer equation in fluorescence quenching.
J Fluoresc. 2004 Mar;14(2):217-22. doi: 10.1023/b:jofl.0000016294.96775.fd.
10
Chitosan as antimicrobial agent: applications and mode of action.壳聚糖作为抗菌剂：应用与作用方式。
Biomacromolecules. 2003 Nov-Dec;4(6):1457-65. doi: 10.1021/bm034130m.