Studying the influence of stem composition in pH-sensitive molecular beacons onto their sensing properties

2017 ◽  
Vol 990 ◽  
pp. 157-167 ◽  
Author(s):  
Anna Dembska ◽  
Elzbieta Kierzek ◽  
Bernard Juskowiak
Keyword(s):  
Ph Sensitive ◽  
Molecular Beacons ◽  
Sensing Properties ◽  
Stem Composition

Photo-tethered molecular beacons for superior light-induction

2021 ◽  
Author(s):  
Robin Klimek ◽  
Mantian Wang ◽  
Vivien R. McKenney ◽  
Erin M. Schuman ◽  
Alexander Heckel
Keyword(s):  
Molecular Beacons ◽  
Light Induction ◽  
In Cells

Photolabile circularization of molecular beacons via backbone phosphates leads to superior probes to study spatiotemporal aspects of RNA in cells.

Hacking in to the social media network of bacteria: The antiquorum sensing properties of herbs and spices

Planta Medica ◽  
2016 ◽  
Vol 81 (S 01) ◽  
pp. S1-S381 ◽  
Author(s):  
S Cosa ◽  
AM Viljoen ◽  
SK Chaudhary ◽  
W Chen
Keyword(s):  
Social Media ◽  
Sensing Properties ◽  
The Social ◽  
Social Media Network ◽  
Herbs And Spices

A Mechanism for Reversibly Pausing a Self-Immolation Cascade in Response to pH Changes

2019 ◽  
Author(s):  
Derrick Roberts ◽  
Ben S. Pilgrim ◽  
Tristan Dell ◽  
Molly Stevens
Keyword(s):  
Local Environment ◽  
Chemical Signals ◽  
Ph Sensitive ◽  
First Report ◽  
Ph Changes ◽  
Self Immolation

We describe the first report of a self-immolation cascade that can be reversibly paused and reactivated in response to pH changes. This system employs a triazole-based self-immolative linker, which expresses a pH-sensitive intermediate during its elimination sequence. This allows the system to respond to pH cues within its local environment, thus establishing a new way to gate self-immolative release using fluctuating or transient chemical signals.<br>

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