Enzymes Immobilized In Langmuir-Blodgett films: Why determining the surface properties in Langmuir monolayer is important?

Detalhes bibliográficos
Autor(a) principal: Caseli, Luciano [UNIFESP]
Data de Publicação: 2018
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNIFESP
Texto Completo: https://repositorio.unifesp.br/handle/11600/54320
http://dx.doi.org/10.1590/0001-3765201720170453
Resumo: In this review we discuss about the immobilization of enzymes in Langmuir-Blodgett films in order to determine the catalytic properties of these biomacromolecules when adsorbed on solid supports. Usually, the conformation of enzymes depends on the environmental conditions imposed to them, including the chemical composition of the matrix, and the morphology and thickness of the film. In this review, we show an outline of manuscripts that report the immobilization of enzymes as LB films since the 1980's, and also some examples of how the surface properties of the floating monolayer prepared previously to the transfer to the solid support are important to determine the efficiency of the resulting device.
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spelling Caseli, Luciano [UNIFESP]2020-07-08T13:09:57Z2020-07-08T13:09:57Z2018Anais Da Academia Brasileira De Ciencias. Rio Janeiro, v. 90, n. 1, p. 631-644, 2018.0001-3765https://repositorio.unifesp.br/handle/11600/54320http://dx.doi.org/10.1590/0001-3765201720170453S0001-37652018000200631.pdfS0001-3765201800020063110.1590/0001-3765201720170453WOS:000431760100004In this review we discuss about the immobilization of enzymes in Langmuir-Blodgett films in order to determine the catalytic properties of these biomacromolecules when adsorbed on solid supports. Usually, the conformation of enzymes depends on the environmental conditions imposed to them, including the chemical composition of the matrix, and the morphology and thickness of the film. In this review, we show an outline of manuscripts that report the immobilization of enzymes as LB films since the 1980's, and also some examples of how the surface properties of the floating monolayer prepared previously to the transfer to the solid support are important to determine the efficiency of the resulting device.Fundacao de Amparo a Pesquisa do Estado de Sao Paulo (FAPESP)Univ Fed Sao Paulo, Inst Environm Chem & Pharmaceut Sci, Rua Sao Nicolau 210, BR-09913030 Diadema, SP, BrazilUniv Fed Sao Paulo, Inst Environm Chem & Pharmaceut Sci, Rua Sao Nicolau 210, BR-09913030 Diadema, SP, BrazilFAPESP: 2015/10851-0Web of Science631-644engAcad Brasileira De CienciasAnais Da Academia Brasileira De CienciasLangmuir-Blodgettenzymesbiosensorsair-water interfaceEnzymes Immobilized In Langmuir-Blodgett films: Why determining the surface properties in Langmuir monolayer is important?info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleRio Janeiro901info:eu-repo/semantics/openAccessreponame:Repositório Institucional da UNIFESPinstname:Universidade Federal de São Paulo (UNIFESP)instacron:UNIFESPORIGINALS0001-37652018000200631.pdfapplication/pdf510115${dspace.ui.url}/bitstream/11600/54320/1/S0001-37652018000200631.pdf6ae822d8ad813776b3fc0ea9f9d8d72cMD51open accessTEXTS0001-37652018000200631.pdf.txtS0001-37652018000200631.pdf.txtExtracted texttext/plain51845${dspace.ui.url}/bitstream/11600/54320/8/S0001-37652018000200631.pdf.txte5f9dd2b16e213fe43ba896c47083238MD58open accessTHUMBNAILS0001-37652018000200631.pdf.jpgS0001-37652018000200631.pdf.jpgIM Thumbnailimage/jpeg7188${dspace.ui.url}/bitstream/11600/54320/10/S0001-37652018000200631.pdf.jpg184fe34cca4be04b18e8b5445419fd96MD510open access11600/543202023-06-05 19:23:02.538open accessoai:repositorio.unifesp.br:11600/54320Repositório InstitucionalPUBhttp://www.repositorio.unifesp.br/oai/requestopendoar:34652023-06-05T22:23:02Repositório Institucional da UNIFESP - Universidade Federal de São Paulo (UNIFESP)false
dc.title.en.fl_str_mv Enzymes Immobilized In Langmuir-Blodgett films: Why determining the surface properties in Langmuir monolayer is important?
title Enzymes Immobilized In Langmuir-Blodgett films: Why determining the surface properties in Langmuir monolayer is important?
spellingShingle Enzymes Immobilized In Langmuir-Blodgett films: Why determining the surface properties in Langmuir monolayer is important?
Caseli, Luciano [UNIFESP]
Langmuir-Blodgett
enzymes
biosensors
air-water interface
title_short Enzymes Immobilized In Langmuir-Blodgett films: Why determining the surface properties in Langmuir monolayer is important?
title_full Enzymes Immobilized In Langmuir-Blodgett films: Why determining the surface properties in Langmuir monolayer is important?
title_fullStr Enzymes Immobilized In Langmuir-Blodgett films: Why determining the surface properties in Langmuir monolayer is important?
title_full_unstemmed Enzymes Immobilized In Langmuir-Blodgett films: Why determining the surface properties in Langmuir monolayer is important?
title_sort Enzymes Immobilized In Langmuir-Blodgett films: Why determining the surface properties in Langmuir monolayer is important?
author Caseli, Luciano [UNIFESP]
author_facet Caseli, Luciano [UNIFESP]
author_role author
dc.contributor.author.fl_str_mv Caseli, Luciano [UNIFESP]
dc.subject.eng.fl_str_mv Langmuir-Blodgett
enzymes
biosensors
air-water interface
topic Langmuir-Blodgett
enzymes
biosensors
air-water interface
description In this review we discuss about the immobilization of enzymes in Langmuir-Blodgett films in order to determine the catalytic properties of these biomacromolecules when adsorbed on solid supports. Usually, the conformation of enzymes depends on the environmental conditions imposed to them, including the chemical composition of the matrix, and the morphology and thickness of the film. In this review, we show an outline of manuscripts that report the immobilization of enzymes as LB films since the 1980's, and also some examples of how the surface properties of the floating monolayer prepared previously to the transfer to the solid support are important to determine the efficiency of the resulting device.
publishDate 2018
dc.date.issued.fl_str_mv 2018
dc.date.accessioned.fl_str_mv 2020-07-08T13:09:57Z
dc.date.available.fl_str_mv 2020-07-08T13:09:57Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
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dc.identifier.citation.fl_str_mv Anais Da Academia Brasileira De Ciencias. Rio Janeiro, v. 90, n. 1, p. 631-644, 2018.
dc.identifier.uri.fl_str_mv https://repositorio.unifesp.br/handle/11600/54320
http://dx.doi.org/10.1590/0001-3765201720170453
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dc.identifier.scielo.none.fl_str_mv S0001-37652018000200631
dc.identifier.doi.none.fl_str_mv 10.1590/0001-3765201720170453
dc.identifier.wos.none.fl_str_mv WOS:000431760100004
identifier_str_mv Anais Da Academia Brasileira De Ciencias. Rio Janeiro, v. 90, n. 1, p. 631-644, 2018.
0001-3765
S0001-37652018000200631.pdf
S0001-37652018000200631
10.1590/0001-3765201720170453
WOS:000431760100004
url https://repositorio.unifesp.br/handle/11600/54320
http://dx.doi.org/10.1590/0001-3765201720170453
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instname:Universidade Federal de São Paulo (UNIFESP)
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