中国科学院海洋研究所机构知识库
Advanced  
IOCAS-IR  > 海洋腐蚀与防护研究发展中心  > 期刊论文
题名: Multivalent glycosylated Cu:CdS quantum dots as a platform for rapid bacterial discrimination and detection
作者: Qi, Peng1; Chen, Xiaotong1,2; Sun, Yan1; Zhang, Dun1
刊名: SENSORS AND ACTUATORS B-CHEMICAL
出版日期: 2018
卷号: 254, 页码:431-436
关键词: Bacterial discrimination ; Quantum dots ; Carbohydrate ; Glycosylated ; Linear discriminant analysis
DOI: 10.1016/j.snb.2017.07.130
文章类型: Article
英文摘要: In this work, a rapid bacterial discrimination and detection system based on multivalent glycosylated Cu:CdS quantum dots (QDs) was presented. Cu:CdS QDs with excellent fluorescent properties were synthesized via a facile one-step method, then three natural carbohydrates, glucose, stachyose and raffinose, were coupled onto the surface of Cu:CdS QDs to construct glycosylated platforms. This is the first time that glucose, stachyose and raffinose were used for construction bacterial detection and identification platform. Bacterial discrimination was realized by analyzing the difference of binding strength between glycosylated Cu:CdS QDs and bacterial cell walls. Linear discriminant analysis was used to discriminate the response patterns, and six different bacterial samples could be identified within 30 min. The greatest strengths of the bacterial discrimination platform based on multivalent glycosylated Cu:CdS QDs were rapid, simple and low-cost, there was no need for expensive reagents and instruments. (C) 2017 Elsevier B.V. All rights reserved.
收录类别: SCI
语种: 英语
WOS记录号: WOS:000413308000054
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.qdio.ac.cn/handle/337002/143062
Appears in Collections:海洋腐蚀与防护研究发展中心_期刊论文

Files in This Item:
File Name/ File Size Content Type Version Access License
Multivalent glycosylated Cu_CdS quantum dots as a platform for rapid bacterial discrimination and detection.pdf(2316KB)期刊论文作者接受稿开放获取View 联系获取全文

作者单位: 1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Qi, Peng]'s Articles
[Chen, Xiaotong]'s Articles
[Sun, Yan]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Qi, Peng]‘s Articles
[Chen, Xiaotong]‘s Articles
[Sun, Yan]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: Multivalent glycosylated Cu_CdS quantum dots as a platform for rapid bacterial discrimination and detection.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2018  中国科学院海洋研究所 - Feedback
Powered by CSpace