首页 | 本学科首页   官方微博 | 高级检索  
     检索      


A new diketopyrrolopyrrole-based near-infrared (NIR) fluorescent biosensor for BSA detection and AIE-assisted bioimaging
Institution:1. Key Laboratory for Advanced Materials and Institute of Fine Chemicals, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China;2. College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, 333 Longteng Road, Shanghai 201620, PR China;1. Department of Chemical Sciences, University of Naples, Complesso Universitario Monte Sant''Angelo, Via Cintia, 80126 Napoli, Italy;2. Institut de Chimie et Procèdes pour l’Energie, L''Environnement et la Santé, Département d’Ingénierie Polymère, UMR 7515 associée au CNRS, Ecole Européenne de Chimie Polymères et Matériaux, 25 Rue Becquerel, 67087 Strasbourg, France;3. Laboratoire des sciences de l''ingénieur, de l''informatique et de l''imagerie (ICube), UMR 7357 Université de Strasbourg-CNRS, 23 rue du Loess, 67037 Strasbourg, France;1. Department of Physical Chemistry, School of Chemistry, Madurai Kamaraj University, Madurai, Tamil Nadu, India;2. Department of Chemistry, VV College of Engineering, Tisaiyanvilai, Tirunelveli, India;3. Graduate School of EEWS (WCU), Korea Advanced Institute of Science and Technology, Daejeon, South Korea;4. Department of Chemistry, SRI G.V.G Visalakshi College for Women, Udumalapet, Tamil Nadu, India;1. Department of Chemistry & Laboratory of Advanced Materials, Fudan University, 220 Handan Road, Shanghai 200433, China;2. Key Laboratory for Advanced Materials and Institute of Fine Chemicals, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
Abstract:A new near-infrared fluorophore (DPPAM) based on diketopyrrolopyrrole was developed as bioprobe and cell stain. This bioprobe is shown to be ‘turn-on’ response for BSA with high sensitivity and NIR emission ranged from 600 to 850 nm. AIE-assisted bioimaging also exhibited the obvious NIR signals in some special region where the dye-aggregates attached.
Keywords:Diketopyrrolopyrrole  Near-infrared fluorescent probe  AIE  BSA  Bioimaging
本文献已被 ScienceDirect 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号