We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Overview of the Evolution of Silica-Based Chromo-Fluorogenic Nanosensors.
- Authors
Pla, Luis; Lozano-Torres, Beatriz; Martínez-Máñez, Ramón; Sancenón, Félix; Ros-Lis, Jose V.
- Abstract
This review includes examples of silica-based, chromo-fluorogenic nanosensors with the aim of illustrating the evolution of the discipline in recent decades through relevant research developed in our group. Examples have been grouped according to the sensing strategies. A clear evolution from simply functionalized materials to new protocols involving molecular gates and the use of highly selective biomolecules such as antibodies and oligonucleotides is reported. Some final examples related to the evolution of chromogenic arrays and the possible use of nanoparticles to communicate with other nanoparticles or cells are also included. A total of 64 articles have been summarized, highlighting different sensing mechanisms.
- Subjects
NANOSENSORS; BIOLOGICAL evolution; MOLECULAR recognition; OLIGONUCLEOTIDES; BIOMOLECULES; CHROMOGENIC compounds
- Publication
Sensors (14248220), 2019, Vol 19, Issue 23, p5138
- ISSN
1424-8220
- Publication type
Article
- DOI
10.3390/s19235138