CAS OpenIR  > 生化工程国家重点实验室
Aggregation-Induced-Emission Materials with Different Electric Charges as an Artificial Tongue: Design, Construction, and Assembly with Various Pathogenic Bacteria for Effective Bacterial Imaging and Discrimination
Liu, Guang-jian1; Tian, Sheng-nan2,3; Li, Cui-yun1; Xing, Guo-wen2; Zhou, Lei2,3
2017-08-30
发表期刊ACS APPLIED MATERIALS & INTERFACES
ISSN1944-8244
卷号9期号:34页码:28331-28338
摘要

Imaging-based total bacterial count and type identification of bacteria play crucial roles in clinical diagnostics; public health, biological and medical science, and environmental protection. Herein, we designed and synthesized a series of tetraphenylethenes (TPEs) functionalized with one or two aldehyde, carboxylic acid, and quaternary ammonium groups, which were successfully used as fluorescent materials for rapid and efficient staining of eight kinds of reptesentative bacterial species, including pathogenic bacteria Vibrio cholera, Klebsiella pneumoniae, and Listeria monocytogenes and potential bioterrorism agent Yersinia pestis. By comparing the fluorescence intensity changes of the aggregation-induced-erinssion (AIE) materials before and after bacteria incubation, the sensing mechanisms (electrostatic versus hydrophobic interactions) were simply discussed. Moreover, the designed AIE materials were successfully used as an efficient artificial tongue for bacteria discrimination, and all of the bacteria tested were identified via linear discriminant analysis. Our current work provided a general method for simultaneous broad-spectrum bacterial imaging and species discrimination, which is helpful for bacteria surveillance in many fields.

关键词Tetraphenylethene Aggregation-induced Emission Linear Discrimination Analysis Bacterial Imaging Bacterial Discrimination
文章类型Article
WOS标题词Science & Technology ; Technology
DOI10.1021/acsami.7b09848
收录类别SCI
语种英语
关键词[WOS]Microbial Pathogens ; Aie Luminogen ; Sensor Arrays ; Living Cells ; Fluorescent ; Identification ; Probe ; Polymers ; Assay ; Wall
WOS研究方向Science & Technology - Other Topics ; Materials Science
WOS类目Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary
项目资助者National Natural Science Foundation of China(21272027) ; National Key Research and Development Program of China(2016YFC1202502) ; National High Technology Research and Development Program of China (863 Program)(2013AA032205) ; Beijing Nova Program of China(Z151100000315086)
WOS记录号WOS:000409395500021
引用统计
文献类型期刊论文
条目标识符http://ir.ipe.ac.cn/handle/122111/23231
专题生化工程国家重点实验室
作者单位1.Beijing Normal Univ, Coll Chem, Beijing 100875, Peoples R China
2.Chinese Acad Sci, Inst Proc Engn, PLA Key Lab Biopharmaceut Prod & Formulat Engn, Natl Key Lab Biochem Engn, Beijing 100190, Peoples R China
3.Beijing Inst Microbiol & Epidemiol, State Key Lab Pathogen & Biosecur, Beijing 100071, Peoples R China
推荐引用方式
GB/T 7714
Liu, Guang-jian,Tian, Sheng-nan,Li, Cui-yun,et al. Aggregation-Induced-Emission Materials with Different Electric Charges as an Artificial Tongue: Design, Construction, and Assembly with Various Pathogenic Bacteria for Effective Bacterial Imaging and Discrimination[J]. ACS APPLIED MATERIALS & INTERFACES,2017,9(34):28331-28338.
APA Liu, Guang-jian,Tian, Sheng-nan,Li, Cui-yun,Xing, Guo-wen,&Zhou, Lei.(2017).Aggregation-Induced-Emission Materials with Different Electric Charges as an Artificial Tongue: Design, Construction, and Assembly with Various Pathogenic Bacteria for Effective Bacterial Imaging and Discrimination.ACS APPLIED MATERIALS & INTERFACES,9(34),28331-28338.
MLA Liu, Guang-jian,et al."Aggregation-Induced-Emission Materials with Different Electric Charges as an Artificial Tongue: Design, Construction, and Assembly with Various Pathogenic Bacteria for Effective Bacterial Imaging and Discrimination".ACS APPLIED MATERIALS & INTERFACES 9.34(2017):28331-28338.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Aggregation-Induced-(3152KB)期刊论文出版稿开放获取CC BY-NC-SA浏览 请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Liu, Guang-jian]的文章
[Tian, Sheng-nan]的文章
[Li, Cui-yun]的文章
百度学术
百度学术中相似的文章
[Liu, Guang-jian]的文章
[Tian, Sheng-nan]的文章
[Li, Cui-yun]的文章
必应学术
必应学术中相似的文章
[Liu, Guang-jian]的文章
[Tian, Sheng-nan]的文章
[Li, Cui-yun]的文章
相关权益政策
暂无数据
收藏/分享
文件名: Aggregation-Induced-Emission Materials with Different Electric Charges as an Artificial Tongue_ Design, Construction, and Assembly with Various Pathogenic Bacteria for Effective Bacterial Imaging and Discrimination.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。