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dc.contributor.author
Rozenblum, Tomas Guido  
dc.contributor.author
Pollitzer, Iván Gustavo  
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Radrizzani Helguera, Martin  
dc.date.available
2022-06-13T10:52:15Z  
dc.date.issued
2019-11-13  
dc.identifier.citation
Rozenblum, Tomas Guido; Pollitzer, Iván Gustavo; Radrizzani Helguera, Martin; Challenges in electrochemical aptasensors and current sensing architectures using flat gold surfaces; MPDI; Chemosensors; 7; 4; 13-11-2019; 1-14  
dc.identifier.issn
2227-9040  
dc.identifier.uri
http://hdl.handle.net/11336/159539  
dc.description.abstract
In recent years, reagentless aptamer biosensors, named aptasensors, have shown significant advancements. Particularly, electrochemical aptasensors could change the field of biosensors in this era, where digitalization seems to be a common goal of many fields. Biomedical devices are integrating electronic technologies for detecting pathogens, biomolecules, small molecules, and ions, and the physical-chemical properties of nucleic acid aptamers makes them very interesting for these devices. Aptamers can be easily synthesized and functionalized with functional groups for immobilization and with redox chemical groups that allow for the conversion of molecular interactions into electrical signals. Furthermore, non-labeled aptamers have also been utilized. This review presents the current challenges involved in aptasensor architectures based on gold electrodes as transducers.  
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application/pdf  
dc.language.iso
eng  
dc.publisher
MPDI  
dc.rights
info:eu-repo/semantics/openAccess  
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https://creativecommons.org/licenses/by/2.5/ar/  
dc.subject
APTAMERS  
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APTASENSOR  
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APTASENSORDESIGNS  
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ARCHITECTURES  
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BIOSENSORS  
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COMBINATORIAL CHEMISTRY  
dc.subject.classification
Otras Nanotecnología  
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Nanotecnología  
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INGENIERÍAS Y TECNOLOGÍAS  
dc.title
Challenges in electrochemical aptasensors and current sensing architectures using flat gold surfaces  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2022-06-09T13:35:03Z  
dc.journal.volume
7  
dc.journal.number
4  
dc.journal.pagination
1-14  
dc.journal.pais
Suiza  
dc.journal.ciudad
Basilea  
dc.description.fil
Fil: Rozenblum, Tomas Guido. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Argentina de la Empresa; Argentina  
dc.description.fil
Fil: Pollitzer, Iván Gustavo. Aplife Biotech S. A.; Argentina  
dc.description.fil
Fil: Radrizzani Helguera, Martin. Universidad Nacional de San Martín. Escuela de Ciencia y Tecnología. Laboratorio de Neuroingeniería; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina  
dc.journal.title
Chemosensors  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2227-9040/7/4/57  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.3390/chemosensors7040057