The G-BHQ synergistic effect: Improved double quenching molecular beacons based on guanine and Black Hole Quencher for sensitive simultaneous detection of two DNAs

Talanta ◽  
2017 ◽  
Vol 174 ◽  
pp. 289-294 ◽  
Author(s):  
Dongshan Xiang ◽  
Fengquan Li ◽  
Chenyi Wu ◽  
Boan Shi ◽  
Kun Zhai
Keyword(s):  
Black Hole ◽  
Synergistic Effect ◽  
Simultaneous Detection ◽  
Molecular Beacons ◽  
Double Quenching ◽  
Black Hole Quencher

scholarly journals Simultaneous Detection of Infectious Human Echoviruses and Adenoviruses by anIn SituNuclease-Resistant Molecular Beacon-Based Assay

2011 ◽  
Vol 78 (5) ◽  
pp. 1584-1588 ◽  
Author(s):  
Daniela Dunams ◽  
Payal Sarkar ◽  
Wilfred Chen ◽  
Marylynn V. Yates
Keyword(s):  
Fluorescence Microscopy ◽  
Molecular Beacon ◽  
Simultaneous Detection ◽  
A549 Cells ◽  
Molecular Beacons ◽  
Simultaneous Infection ◽  
Genomic Regions

ABSTRACTA multiplex methodology using two nuclease-resistant molecular beacons that target specific genomic regions of adenovirus 2 and echovirus 17 during simultaneous infection in A549 cells is presented. Using fluorescence microscopy, visualization of enteroviral and adenoviral replication was possible within 3 h postinfection.

Straightforward synthesis of bioconjugatable azo dyes. Part 1: Black Hole Quencher-1 (BHQ-1) scaffold

2014 ◽  
Vol 55 (50) ◽  
pp. 6759-6763 ◽  
Author(s):  
Arnaud Chevalier ◽  
Pierre-Yves Renard ◽  
Anthony Romieu
Keyword(s):  
Black Hole ◽  
Azo Dyes ◽  
Black Hole Quencher

scholarly journals Enhanced distance-dependent fluorescence quenching using size tuneable core shell silica nanoparticles

RSC Advances ◽  
2018 ◽  
Vol 8 (62) ◽  
pp. 35840-35848 ◽  
Author(s):  
Mohamed M. Elsutohy ◽  
Amjad Selo ◽  
Veeren M. Chauhan ◽  
Saul J. B. Tendler ◽  
Jonathan W. Aylott
Keyword(s):  
Black Hole ◽  
Fluorescence Quenching ◽  
Silica Nanoparticles ◽  
Silica Shell ◽  
Core Shell ◽  
Black Hole Quencher

Core–shell silica nanoparticles were shown to demonstrate quenching between a fluorescent core and surface black hole quencher layer, separated by a size controllable silica shell.

scholarly journals Novel UIO-66-NO2@XC-72 nanohybrid as an electrode material for simultaneous detection of ascorbic acid, dopamine and uric acid

RSC Advances ◽  
2017 ◽  
Vol 7 (10) ◽  
pp. 5628-5635 ◽  
Author(s):  
Wanqing Zhang ◽  
Jun Chen ◽  
Yuanchao Li ◽  
Wenxiang Yang ◽  
Yadong Zhang ◽  
...  
Keyword(s):  
Hydrogen Bond ◽  
Ascorbic Acid ◽  
Uric Acid ◽  
Synergistic Effect ◽  
Electrode Material ◽  
Simultaneous Detection ◽  
Bond Effect

The UIO-66-NO2@XC-72 sensor exhibited excellent linear responses to AA, DA and UA due to the synergistic effect of UIO-66-NO2 and XC-72, as well as the hydrogen bond effect. The detection ranges were 0.2–3.5 μM for AA, 0.03–2.0 μM for DA and 0.75–22 μM for UA.

Simplified gluten detection approach in the presence of a black hole quencher (BHQ)

2021 ◽  
Author(s):  
Samaria Nevarez Diaz ◽  
Orly Yadid-Pecht ◽  
Varun Vij ◽  
Raymond Turner
Keyword(s):  
Black Hole ◽  
Detection Approach ◽  
Black Hole Quencher

scholarly journals Cyclopeptidic photosensitizer prodrugs as proteolytically triggered drug delivery systems of pheophorbide A: part II – co-loading of pheophorbide A and black hole quencher

2018 ◽  
Vol 17 (11) ◽  
pp. 1739-1748 ◽  
Author(s):  
Jordan Bouilloux ◽  
Oleksandr Yuschenko ◽  
Bogdan Dereka ◽  
Gianluca Boso ◽  
Andréj Babič ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Black Hole ◽  
Drug Delivery Systems ◽  
Delivery Systems ◽  
Pheophorbide A ◽  
Black Hole Quencher

Co-loading of pheophorbide A and black hole quencher moieties onto cyclopeptidic templates led to photosensitizer prodrugs with ultra-high initial quenching.

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