Results 1 to 10 of about 328,963 (317)

Human-T-Cell-Selective Fluorescent Probe

Cells, 2022
The identification of T and B lymphocytes has relied on using antibodies against different biomarkers as the gold standard. Emerging small molecule-based fluorescent probes have the potential to replace antibodies.
Min Gao, Young-Tae Chang
doaj   +1 more source

A Single Organic Fluorescent Probe for the Discrimination of Dual Spontaneous ROS in Living Organisms: Theoretical Approach

Molecules, 2023
Single-organic-molecule fluorescent probes with double-lock or even multi-lock response modes have attracted the attention of a wide range of researchers. The number of corresponding reports has rapidly increased in recent years.
Liang Fu, He Huang, Zhongfu Zuo, Yongjin Peng   +3 more
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Brine available two-dimensional nano-architectonics of fluorescent probe based on phosphate doped ZIF-L for detection of Fe3+

Heliyon, 2023
Herein, we propose a simple and effective strategy for designing a zeolitic imidazolate frameworks (ZIFs) fluorescent probe with a two-dimensional leaf-like structure.
Xiaoyun Liu, Xiaoze Wang, Chunyan Sun, Xiaofeng Hu, Weijun Song   +4 more
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Selective Detection of Alkaline Phosphatase Activity in Environmental Water Samples by Copper Nanoclusters Doped Lanthanide Coordination Polymer Nanocomposites as the Ratiometric Fluorescent Probe

Biosensors, 2022
In this paper, a novel, accurate, sensitive and rapid ratiometric fluorescent sensor was fabricated using a copper nanoclusters@infinite coordination polymer (ICP), specifically, terbium ion-guanosine 5’-disodium (Cu NCs@Tb-GMP) nanocomposites as the ...
Xin Li, Xiaoling Wang, Wei Guo, Yunfei Wang, Qing Hua, Feiyan Tang, Feng Luan, Chunyuan Tian, Xuming Zhuang, Lijun Zhao   +9 more
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Theoretical investigation on a simple turn on fluorescent probe for detection of biothiols based on coumarin unit

Frontiers in Chemistry, 2023
The discovery of a simple and efficient detection method for biothiols would be scientifically significant due to the crucial role of them in various physiological processes.
Tianhao Ma, He Huang, Yuling Liu, Yongjin Peng   +3 more
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A Highly Selective Fluorescent Probe for Hypochlorous Acid in Living Cells Based on a Naphthalene Derivative

International Journal of Analytical Chemistry, 2022
Hypochlorous acid (HOCl) was crucial for maintaining the homeostasis in cells and plays vital roles in many physiological and pathological processes. In this work, a highly selective fluorescent probe for hypochlorous acid in living cells was constructed
Jingguo Sun, Junhong Xu, Qiujuan Ma, Guojiang Mao, Nannan Zhu, Meiju Tian, Linke Li, Shuzhen Liu   +7 more
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A multi-responsive coumarin–benzothiazole fluorescent probe for selective detection of biological thiols and hydrazine

Journal of Analytical Science and Technology, 2021
Biothiols play important roles in various physiological and biological processes, which closely related to many diseases. Hydrazine is widely used in the chemical industry, but it is harmful to humans and animals.
Kangni Chen, Yanbo Li, Jinyan Shang, Heping Li   +3 more
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High-throughput detection of copper ions in water by polypeptide probe HWEHH

Shipin yu jixie, 2022
Objective: A high-throughput detection method for Cu2+ was developed with a well designed water-soluble fluorescent probe（HWEHH） and the microplate reader.
XU Di-ya, ZHANG Hai-man, ZHANG Xin, ZHANG Ya-dan, WANG Fang, ZHANG Lin   +5 more
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Monitoring of pH Using an i-Motif-Forming Sequence Containing a Fluorescent Cytosine Analogue, tC

Molecules, 2019
The i-motif is a four-stranded DNA structure formed from the cytosine (C)-rich ssDNA sequence, which is stabilized in slightly acidic pH. Additionally, labeling of a cytosine-rich sequence with a fluorescent molecule may constitute a way to construct a ...
Patrycja Bielecka, Anna Dembska, Bernard Juskowiak   +2 more
doaj   +1 more source

A fluorescent, genetically-encoded voltage probe capable of resolving action potentials. [PDF]

PLoS ONE, 2012
There is a pressing need in neuroscience for genetically-encoded, fluorescent voltage probes that can be targeted to specific neurons and circuits to allow study of neural activity using fluorescent imaging.
Lauren Barnett, Jelena Platisa, Marko Popovic, Vincent A Pieribone, Thomas Hughes   +4 more
doaj   +1 more source