A Feasible Self-assembly Near-Infrared Fluorescence Sensor for Acid Phosphatase Detection and Cell Imaging

The Analyst ◽  
2021 ◽  
Author(s):  
Shuangqin Li ◽  
Yaya Wang ◽  
Shuai Mu ◽  
Jinlong Zhang ◽  
Xiaoyan Liu ◽  
...  
Keyword(s):  
Acid Phosphatase ◽  
Self Assembly ◽  
Signal Amplification ◽  
Near Infrared ◽  
Cell Imaging ◽  
Near Infrared Fluorescence ◽  
Disease Biomarkers ◽  
Amplification Strategy ◽  
Multi Mode ◽  
Limited Accuracy

Abstract Single signal amplification strategy is significant for detecting of various disease biomarkers, however, which is restricted by the limited accuracy. The multi-signal and multi-mode methods have efficiently overcome this...

A turn-on near-infrared fluorescence probe with aggregation-induced emission based on dibenzo[a,c]phenazine for detection of superoxide anions and its application in cell imaging

The Analyst ◽  
2018 ◽  
Vol 143 (5) ◽  
pp. 1242-1249 ◽  
Author(s):  
Ji Yang ◽  
Xianglong Liu ◽  
Honglei Wang ◽  
Haoqi Tan ◽  
Xiaoxu Xie ◽  
...  
Keyword(s):  
Superoxide Anion ◽  
Near Infrared ◽  
Cell Imaging ◽  
Fluorescence Probe ◽  
Stokes Shift ◽  
Superoxide Anions ◽  
Near Infrared Fluorescence ◽  
Anion Detection ◽  
Aggregation Induced Emission ◽  
Turn On

A new turn-on near-infrared fluorescence probe (BDP) based on dibenzo[a,c]phenazine for superoxide anion detection with AIE properties and a large Stokes shift was developed.

Near-infrared-emitting AIE multinuclear cationic Ir(iii) complex-assembled nanoparticles for photodynamic therapy

2020 ◽  
Vol 49 (43) ◽  
pp. 15332-15338
Author(s):  
Lijuan Li ◽  
Liping Zhang ◽  
Xiaofan Tong ◽  
Yite Li ◽  
Zhiyu Yang ◽  
...  
Keyword(s):  
Photodynamic Therapy ◽  
Self Assembly ◽  
Near Infrared ◽  
Cell Imaging

The first pure NIR-emitting AIE multinuclear Ir(iii) complex NPs obtained by self-assembly exhibit excellent cell imaging and PDT performance.

Self-Assembly-Induced Far-Red/Near-Infrared Fluorescence Light-Up for Detecting and Visualizing Specific Protein–Peptide Interactions

ACS Nano ◽  
2014 ◽  
Vol 8 (2) ◽  
pp. 1475-1484 ◽  
Author(s):  
Huaimin Wang ◽  
Jie Liu ◽  
Aitian Han ◽  
Nannan Xiao ◽  
Zhaosheng Xue ◽  
...  
Keyword(s):  
Self Assembly ◽  
Near Infrared ◽  
Specific Protein ◽  
Near Infrared Fluorescence ◽  
Peptide Interactions ◽  
Fluorescence Light

Development of a near-infrared fluorescence ELISA method using tyramide signal amplification

2012 ◽  
Vol 426 (1) ◽  
pp. 27-29 ◽  
Author(s):  
Haibiao Gong ◽  
Mark Cradduck ◽  
Lael Cheung ◽  
D. Michael Olive
Keyword(s):  
Signal Amplification ◽  
Near Infrared ◽  
Tyramide Signal Amplification ◽  
Elisa Method ◽  
Near Infrared Fluorescence

Hairpin DNA-fueled dynamic self-assembly of three-arm DNA branched junctions consisting of active DNAzyme structures for enzyme-free ultrasensitive detection of nucleic acids

2016 ◽  
Vol 8 (47) ◽  
pp. 8262-8265 ◽  
Author(s):  
Ke Yang ◽  
Ming Zeng ◽  
Xing He ◽  
Jianming Li ◽  
Dinggeng He
Keyword(s):  
Nucleic Acids ◽  
Self Assembly ◽  
Signal Amplification ◽  
Ultrasensitive Detection ◽  
Hairpin Dna ◽  
Amplification Strategy ◽  
Dual Signal Amplification

An enzyme-free dual signal amplification strategy based on programmable molecular hairpins has been developed for amplified detection of DNA via the hairpin DNA-fueled dynamic self-assembly of three-arm DNAzyme.

scholarly journals Facile Construction of Near Infrared Fluorescence Nanoprobe with Amphiphilic Protein-Polymer Bioconjugate for Targeted Cell Imaging

2015 ◽  
Vol 7 (34) ◽  
pp. 18997-19005 ◽  
Author(s):  
Zhongyun Liu ◽  
Na Chen ◽  
Chunhong Dong ◽  
Wei Li ◽  
Weisheng Guo ◽  
...  
Keyword(s):  
Near Infrared ◽  
Cell Imaging ◽  
Near Infrared Fluorescence ◽  
Protein Polymer ◽  
Fluorescence Nanoprobe
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