In situ localization of alkaline phosphatase activity in tumor cells by an aggregation-induced emission fluorophore-based probes

2020 ◽  
Vol 28 (4) ◽  
pp. 115284 ◽  
Author(s):  
Qinghua Guan ◽  
Xinmiao Lu ◽  
Yue Su ◽  
Jichen Xu ◽  
Xiaofei Liang ◽  
...  
Keyword(s):  
Alkaline Phosphatase ◽  
Phosphatase Activity ◽  
Tumor Cells ◽  
Alkaline Phosphatase Activity ◽  
Aggregation Induced Emission

A simple thermometer-based photothermometric assay for alkaline phosphatase activity based on target-induced nanoprobe generation

2020 ◽  
Vol 44 (41) ◽  
pp. 17753-17760
Author(s):  
Honghong Rao ◽  
Huiyi Huang ◽  
Xinyuan Zhang ◽  
Xin Xue ◽  
Mingyue Luo ◽  
...  
Keyword(s):  
Alkaline Phosphatase ◽  
Prussian Blue ◽  
Phosphatase Activity ◽  
Alkaline Phosphatase Activity ◽  
Prussian Blue Nanoparticles

Alkaline phosphatase (ALP)-induced in situ generation of Prussian blue nanoparticles for photothermometric ALP detection.

Influence of Light on the Alkaline Phosphatase Activity of Selenastrum capricornutum (Chlorophyceae) in Streams

1985 ◽  
Vol 42 (2) ◽  
pp. 384-388 ◽  
Author(s):  
R. L. Klotz
Keyword(s):  
New York ◽  
Alkaline Phosphatase ◽  
Phosphatase Activity ◽  
Alkaline Phosphatase Activity ◽  
New York State ◽  
Selenastrum Capricornutum ◽  
Alkaline Phosphatases ◽  
Reactive Phosphorus ◽  
First Time

The alkaline phosphatase activity (APA) of Selenastrum capricomutum Printz incubated in situ in four streams in New York State was inversely related to total insolation. APA was not correlated with stream molybdate reactive phosphorus over the range of concentrations encountered. Selenastrum showed no diel cycle of APA. The phosphorus fraction made available by the activity of alkaline phosphatases, enzyme hydrolyzable phosphorus (measured for the first time in streams), increased the phosphorus supply to organisms with high APA.

Membrane and nucleus targeting for highly sensitive cancer cell detection using pyrophosphate and alkaline phosphatase activity-mediated fluorescence switching of functionalized carbon dots

2018 ◽  
Vol 6 (37) ◽  
pp. 5992-6001 ◽  
Author(s):  
Cheong A Choi ◽  
Zihnil Adha Islamy Mazrad ◽  
Ji Hyun Ryu ◽  
Insik In ◽  
Kang Dae Lee ◽  
...  
Keyword(s):  
Alkaline Phosphatase ◽  
Phosphatase Activity ◽  
Tumor Cells ◽  
Alkaline Phosphatase Activity ◽  
Carbon Dots ◽  
Cell Detection ◽  
Highly Sensitive ◽  
Fluorescence Switching ◽  
Cancer Cell Detection ◽  
Specific Membrane

Fluorescence-switching of Cu2+–CD for specific membrane and nucleus targeting based on PPi and ALP activity in tumor cells.

A dual-mode fluorescence “turn-on” biosensor based on an aggregation-induced emission luminogen

2014 ◽  
Vol 2 (12) ◽  
pp. 1717-1723 ◽  
Author(s):  
Zhegang Song ◽  
Yuning Hong ◽  
Ryan T. K. Kwok ◽  
Jacky W. Y. Lam ◽  
Bin Liu ◽  
...  
Keyword(s):  
Alkaline Phosphatase ◽  
Phosphatase Activity ◽  
Alkaline Phosphatase Activity ◽  
Activity Assay ◽  
Dual Mode ◽  
Aggregation Induced Emission ◽  
Fluorescent Biosensor ◽  
Turn On ◽  
Fluorescence Turn On

A dual-mode fluorescent biosensor based on TPE-TEG-PA is developed for protamine quantification and alkaline phosphatase activity assay.

In situ electrochemical analysis of alkaline phosphatase activity in 3D cell cultures

2020 ◽  
Vol 359 ◽  
pp. 136951
Author(s):  
Claudia Caviglia ◽  
Rodrigo Pimentel Carletto ◽  
Stefania De Roni ◽  
Yasmin Mohamed Hassan ◽  
Suhith Hemanth ◽  
...  
Keyword(s):  
Alkaline Phosphatase ◽  
Phosphatase Activity ◽  
Cell Cultures ◽  
Alkaline Phosphatase Activity ◽  
Electrochemical Analysis ◽  
3D Cell Cultures
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