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Design and Synthesis of Fluorescent Nanocelluloses for Sensing and Bioimaging Applications.
ChemPlusChem ( IF 3.4 ) Pub Date : 2020-02-28 , DOI: 10.1002/cplu.201900746
Zhao Zhang 1, 2 , Gang Liu 2 , Xinping Li 2 , Sufeng Zhang 2 , Xingqiang Lü 3 , Yaoyu Wang 1
Affiliation  

In this study, recent fluorescent materials research was reviewed based on nanocellulose (NCs) used in the field of sensing and bioimaging. There are many designed morphologies, such as nanoparticles, fibers, nanopapers, hydrogels and aerogels via physical or chemical methods. In the field of sensing and bioimaging, these studies have involved but not been limited to the following special optical properties, including traditional fluorescent, long persistence luminescence, polarized light, and/or aggregation‐induced emission. The fluorescence sensing platforms can be divided according to the involvement of toxic compounds, pH, temperture, anions and metal cations. In addition, NCs exhibit unique low toxicity, good biocompatibility, biodegradability and cell membrane penetration, which can be modified into fluorescent nanoprobes for in vivo imaging and tracing. As an excellent platform for fluorescent sensing and bioimaging, NCs are bound to be increasingly researched in the future and widely applied in the field of production and life sciences.

中文翻译:

传感和生物成像应用的荧光纳米纤维素的设计与合成。

在这项研究中,最近的荧光材料研究综述了基于传感和生物成像领域中使用的纳米纤维素(NCs)。通过物理或化学方法,有许多设计的形态,例如纳米颗粒,纤维,纳米纸,水凝胶和气凝胶。在传感和生物成像领域,这些研究涉及但不限于以下特殊的光学特性,包括传统的荧光,长余辉发光,偏振光和/或聚集诱导的发射。荧光感测平台可根据有毒化合物,pH,温度,阴离子和金属阳离子的参与程度进行划分。此外,NCs表现出独特的低毒性,良好的生物相容性,生物降解性和细胞膜渗透性,可以将其修饰为荧光纳米探针,以进行体内成像和示踪。作为荧光传感和生物成像的绝佳平台,数控系统必将在未来得到越来越多的研究,并广泛应用于生产和生命科学领域。
更新日期:2020-02-28
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