Novel Fluorescent Biosensor for Pathogenic Toxins Using Cyclic Polypeptide Conjugates.

ChemInform ◽  
2004 ◽  
Vol 35 (32) ◽  
Author(s):  
Omowunmi A. Sadik ◽  
Fei Yan
Keyword(s):  
Fluorescent Biosensor ◽  
Cyclic Polypeptide

A Bright Nitrogen-doped-Carbon-Dots based Fluorescent Biosensor for Selective Detection of Copper Ions

2021 ◽  
Vol 5 (1) ◽  
pp. 84-92
Author(s):  
Shuting Chen ◽  
Chaoqun Chen ◽  
Jian Wang ◽  
Fang Luo ◽  
Longhua Guo ◽  
...  
Keyword(s):  
Carbon Dots ◽  
Copper Ions ◽  
Selective Detection ◽  
Nitrogen Doped ◽  
Fluorescent Biosensor ◽  
Doped Carbon Dots ◽  
Nitrogen Doped Carbon

scholarly journals A Turn-ON fluorometric biosensor based on ssDNA immobilized with a metal phenolic nanomaterial for the sequential detection of Pb(ii) and epirubicin cancer drug

RSC Advances ◽  
2021 ◽  
Vol 11 (20) ◽  
pp. 12361-12373
Author(s):  
A. Arunjegan ◽  
P. Rajaji ◽  
S. Sivanesan ◽  
P. Panneerselvam
Keyword(s):  
Acridine Orange ◽  
Cancer Drug ◽  
Sequential Detection ◽  
Label Free ◽  
Fluorescent Biosensor ◽  
Turn On

In this paper, we propose a fluorescent biosensor for the sequential detection of Pb2+ ions and the cancer drug epirubicin (Epn) using the interactions between label-free guanine-rich ssDNA (LFGr-ssDNA), acridine orange (AO), and a metal–phenolic nanomaterial.

Fluorescence biosensor for Salmonella typhimurium detection in food based on nano-self-assembly of alendronic acid modified upconversion and gold nanoparticles

2021 ◽  
Author(s):  
Min Chen ◽  
Leiqing Pan ◽  
K. Tu
Keyword(s):  
Gold Nanoparticles ◽  
Salmonella Typhimurium ◽  
Gold Nanoparticle ◽  
Alendronic Acid ◽  
Self Assembly ◽  
Upconversion Nanoparticles ◽  
Fluorescent Biosensor ◽  
Fluorescence Biosensor

A simple and quick responsive fluorescent biosensor for Salmonella typhimurium detection based on the recognition of aptamer coupled with alendronic acid (ADA)@upconversion nanoparticles (UCNPs) and gold nanoparticle (AuNPs) has been...

A Ratiometric Fluorescent Biosensor Reveals Dynamic Regulation of Long‐Chain Fatty Acyl‐CoA Esters Metabolism

2021 ◽  
Author(s):  
Jing Wang ◽  
Weibo Wang ◽  
Qingpeng Wei ◽  
Jiayuan Zhang ◽  
Meiqi Zhang ◽  
...  
Keyword(s):  
Fatty Acyl ◽  
Dynamic Regulation ◽  
Fluorescent Biosensor ◽  
Long Chain

Enhanced fluorescence detection of nitroaromatic compound using bacteria embedded in porous poly lactic-co-glycolic acid microbeads

The Analyst ◽  
2021 ◽  
Author(s):  
Tian Qiao ◽  
Soohyun Kim ◽  
Wonmok Lee ◽  
Hyunjung Lee
Keyword(s):  
Fluorescence Detection ◽  
Glycolic Acid ◽  
Nitroaromatic Compounds ◽  
Nitroaromatic Compound ◽  
Enhanced Fluorescence ◽  
Fluorescent Biosensor ◽  
Human Safety ◽  
Porous Poly

The detection of explosive nitroaromatic compounds has caused worldwide concern for human safety. In this study, we introduce a fluorescent biosensor based on porous biocompatible microspheres loaded with bioreporter for...

One-pot construction of Quenchbodies using antibody-binding proteins

2016 ◽  
Vol 8 (43) ◽  
pp. 7774-7779 ◽  
Author(s):  
Hee-Jin Jeong ◽  
Tomoki Kojima ◽  
Jinhua Dong ◽  
Hiroyuki Ohashi ◽  
Hiroshi Ueda
Keyword(s):  
Binding Proteins ◽  
Binding Protein ◽  
Antibody Binding ◽  
Fab Fragment ◽  
One Pot ◽  
Fluorescent Biosensor ◽  
Novel Method ◽  
Mouse Antibody

A novel method to construct a fluorescent biosensor Quenchbody in one pot is devised using an optimized fluorescence-labeled antibody binding protein and human/mouse antibody Fab fragment.

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