Fluorescence Behavior of the pH-Sensitive Probe Carboxy SNARF-1 in Suspension of Liposomes¶

2001 ◽  
Vol 74 (1) ◽  
pp. 8 ◽  
Author(s):  
Jaroslav Večeř ◽  
Aleš Holoubek ◽  
Karel Sigler
Keyword(s):  
Ph Sensitive

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>

Correction: Evaluation of Root pH Change Through Gel Containing pH-sensitive Indicator Bromocresol Purple

BIO-PROTOCOL ◽  
2018 ◽  
Vol 8 (8) ◽  
Author(s):  
Aparecida Silva ◽  
Keini Dressano ◽  
Paulo Ceciliato ◽  
Juan Carlos Guerrero-Abad ◽  
Daniel Moura
Keyword(s):  
Ph Sensitive ◽  
Sensitive Indicator ◽  
Bromocresol Purple ◽  
Ph Change
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