Towards efficient biocatalysts: photo-immobilization of a lipase on novel lysozyme amyloid-like nanofibrils
- Autores
- Chaves, Analia Silvina; Pera, Licia Maria; Avila, Cesar Luis; Romero, Cintia Mariana; Baigori, Mario Domingo; Moran Vieyra, Faustino Eduardo; Borsarelli, Claudio Darío; Chehin, Rosana Nieves
- Año de publicación
- 2016
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Herein, we report the preparation and characterization of a new biocatalyst based on the photo-immobilization of a lipase onto hybrid protein : sugar nanofibrils. The nanofibrils are obtained through the aggregation of hen white egg lysozyme induced by the highly sulfated glycosaminoglycan heparin. The new hybrid nanomaterial could be easily functionalized using photochemical reaction to attach lipases through dityrosine covalent bonds. Compared to the free enzyme, the photo-immobilized lipase has better thermostability and enhanced resistance to non-conventional environment. Structural and morphological characterization of the nanofibrils shows that they are compatible with amyloid-like aggregates. In addition, the supramolecular arrangement of heparin and lysozyme within the building unit of the nanofibrils is also proposed. The procedure reported herein could be useful to design a new generation of insoluble biocatalyst by a single photo-click step which is definitely cleaner and faster than conventional chemical cross-linked procedures.
Fil: Chaves, Analia Silvina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Investigaciones Biológicas. Universidad Nacional de Tucumán. Instituto Superior de Investigaciones Biológicas; Argentina
Fil: Pera, Licia Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Planta Piloto de Procesos Industriales Microbiologicos; Argentina
Fil: Avila, Cesar Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Investigaciones Biológicas. Universidad Nacional de Tucumán. Instituto Superior de Investigaciones Biológicas; Argentina
Fil: Romero, Cintia Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Planta Piloto de Procesos Industriales Microbiologicos; Argentina
Fil: Baigori, Mario Domingo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Planta Piloto de Procesos Industriales Microbiologicos; Argentina
Fil: Moran Vieyra, Faustino Eduardo. Universidad Nacional de Santiago del Estero. Instituto de Bionanotecnología del Noa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Bionanotecnología del Noa; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Borsarelli, Claudio Darío. Universidad Nacional de Santiago del Estero. Instituto de Bionanotecnología del Noa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Bionanotecnología del Noa; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Chehin, Rosana Nieves. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Investigaciones Biológicas. Universidad Nacional de Tucumán. Instituto Superior de Investigaciones Biológicas; Argentina - Materia
-
Amyloids
Lipase
Lysozyme
Biocatalysis
Photo-Immobilization - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/29618
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Towards efficient biocatalysts: photo-immobilization of a lipase on novel lysozyme amyloid-like nanofibrilsChaves, Analia SilvinaPera, Licia MariaAvila, Cesar LuisRomero, Cintia MarianaBaigori, Mario DomingoMoran Vieyra, Faustino EduardoBorsarelli, Claudio DaríoChehin, Rosana NievesAmyloidsLipaseLysozymeBiocatalysisPhoto-Immobilizationhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Herein, we report the preparation and characterization of a new biocatalyst based on the photo-immobilization of a lipase onto hybrid protein : sugar nanofibrils. The nanofibrils are obtained through the aggregation of hen white egg lysozyme induced by the highly sulfated glycosaminoglycan heparin. The new hybrid nanomaterial could be easily functionalized using photochemical reaction to attach lipases through dityrosine covalent bonds. Compared to the free enzyme, the photo-immobilized lipase has better thermostability and enhanced resistance to non-conventional environment. Structural and morphological characterization of the nanofibrils shows that they are compatible with amyloid-like aggregates. In addition, the supramolecular arrangement of heparin and lysozyme within the building unit of the nanofibrils is also proposed. The procedure reported herein could be useful to design a new generation of insoluble biocatalyst by a single photo-click step which is definitely cleaner and faster than conventional chemical cross-linked procedures.Fil: Chaves, Analia Silvina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Investigaciones Biológicas. Universidad Nacional de Tucumán. Instituto Superior de Investigaciones Biológicas; ArgentinaFil: Pera, Licia Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Planta Piloto de Procesos Industriales Microbiologicos; ArgentinaFil: Avila, Cesar Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Investigaciones Biológicas. Universidad Nacional de Tucumán. Instituto Superior de Investigaciones Biológicas; ArgentinaFil: Romero, Cintia Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Planta Piloto de Procesos Industriales Microbiologicos; ArgentinaFil: Baigori, Mario Domingo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Planta Piloto de Procesos Industriales Microbiologicos; ArgentinaFil: Moran Vieyra, Faustino Eduardo. Universidad Nacional de Santiago del Estero. Instituto de Bionanotecnología del Noa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Bionanotecnología del Noa; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Borsarelli, Claudio Darío. Universidad Nacional de Santiago del Estero. Instituto de Bionanotecnología del Noa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Bionanotecnología del Noa; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Chehin, Rosana Nieves. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Investigaciones Biológicas. Universidad Nacional de Tucumán. Instituto Superior de Investigaciones Biológicas; ArgentinaRoyal Society of Chemistry2016-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/29618Chaves, Analia Silvina; Pera, Licia Maria; Avila, Cesar Luis; Romero, Cintia Mariana; Baigori, Mario Domingo; et al.; Towards efficient biocatalysts: photo-immobilization of a lipase on novel lysozyme amyloid-like nanofibrils; Royal Society of Chemistry; RSC Advances; 6; 11; 1-2016; 8528-85382046-2069CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1039/c5ra19590jinfo:eu-repo/semantics/altIdentifier/url/http://pubs.rsc.org/en/Content/ArticleLanding/2016/RA/C5RA19590J#!divAbstractinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:51:39Zoai:ri.conicet.gov.ar:11336/29618instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:51:40.128CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Towards efficient biocatalysts: photo-immobilization of a lipase on novel lysozyme amyloid-like nanofibrils |
title |
Towards efficient biocatalysts: photo-immobilization of a lipase on novel lysozyme amyloid-like nanofibrils |
spellingShingle |
Towards efficient biocatalysts: photo-immobilization of a lipase on novel lysozyme amyloid-like nanofibrils Chaves, Analia Silvina Amyloids Lipase Lysozyme Biocatalysis Photo-Immobilization |
title_short |
Towards efficient biocatalysts: photo-immobilization of a lipase on novel lysozyme amyloid-like nanofibrils |
title_full |
Towards efficient biocatalysts: photo-immobilization of a lipase on novel lysozyme amyloid-like nanofibrils |
title_fullStr |
Towards efficient biocatalysts: photo-immobilization of a lipase on novel lysozyme amyloid-like nanofibrils |
title_full_unstemmed |
Towards efficient biocatalysts: photo-immobilization of a lipase on novel lysozyme amyloid-like nanofibrils |
title_sort |
Towards efficient biocatalysts: photo-immobilization of a lipase on novel lysozyme amyloid-like nanofibrils |
dc.creator.none.fl_str_mv |
Chaves, Analia Silvina Pera, Licia Maria Avila, Cesar Luis Romero, Cintia Mariana Baigori, Mario Domingo Moran Vieyra, Faustino Eduardo Borsarelli, Claudio Darío Chehin, Rosana Nieves |
author |
Chaves, Analia Silvina |
author_facet |
Chaves, Analia Silvina Pera, Licia Maria Avila, Cesar Luis Romero, Cintia Mariana Baigori, Mario Domingo Moran Vieyra, Faustino Eduardo Borsarelli, Claudio Darío Chehin, Rosana Nieves |
author_role |
author |
author2 |
Pera, Licia Maria Avila, Cesar Luis Romero, Cintia Mariana Baigori, Mario Domingo Moran Vieyra, Faustino Eduardo Borsarelli, Claudio Darío Chehin, Rosana Nieves |
author2_role |
author author author author author author author |
dc.subject.none.fl_str_mv |
Amyloids Lipase Lysozyme Biocatalysis Photo-Immobilization |
topic |
Amyloids Lipase Lysozyme Biocatalysis Photo-Immobilization |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Herein, we report the preparation and characterization of a new biocatalyst based on the photo-immobilization of a lipase onto hybrid protein : sugar nanofibrils. The nanofibrils are obtained through the aggregation of hen white egg lysozyme induced by the highly sulfated glycosaminoglycan heparin. The new hybrid nanomaterial could be easily functionalized using photochemical reaction to attach lipases through dityrosine covalent bonds. Compared to the free enzyme, the photo-immobilized lipase has better thermostability and enhanced resistance to non-conventional environment. Structural and morphological characterization of the nanofibrils shows that they are compatible with amyloid-like aggregates. In addition, the supramolecular arrangement of heparin and lysozyme within the building unit of the nanofibrils is also proposed. The procedure reported herein could be useful to design a new generation of insoluble biocatalyst by a single photo-click step which is definitely cleaner and faster than conventional chemical cross-linked procedures. Fil: Chaves, Analia Silvina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Investigaciones Biológicas. Universidad Nacional de Tucumán. Instituto Superior de Investigaciones Biológicas; Argentina Fil: Pera, Licia Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Planta Piloto de Procesos Industriales Microbiologicos; Argentina Fil: Avila, Cesar Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Investigaciones Biológicas. Universidad Nacional de Tucumán. Instituto Superior de Investigaciones Biológicas; Argentina Fil: Romero, Cintia Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Planta Piloto de Procesos Industriales Microbiologicos; Argentina Fil: Baigori, Mario Domingo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Planta Piloto de Procesos Industriales Microbiologicos; Argentina Fil: Moran Vieyra, Faustino Eduardo. Universidad Nacional de Santiago del Estero. Instituto de Bionanotecnología del Noa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Bionanotecnología del Noa; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Borsarelli, Claudio Darío. Universidad Nacional de Santiago del Estero. Instituto de Bionanotecnología del Noa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Bionanotecnología del Noa; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Chehin, Rosana Nieves. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Investigaciones Biológicas. Universidad Nacional de Tucumán. Instituto Superior de Investigaciones Biológicas; Argentina |
description |
Herein, we report the preparation and characterization of a new biocatalyst based on the photo-immobilization of a lipase onto hybrid protein : sugar nanofibrils. The nanofibrils are obtained through the aggregation of hen white egg lysozyme induced by the highly sulfated glycosaminoglycan heparin. The new hybrid nanomaterial could be easily functionalized using photochemical reaction to attach lipases through dityrosine covalent bonds. Compared to the free enzyme, the photo-immobilized lipase has better thermostability and enhanced resistance to non-conventional environment. Structural and morphological characterization of the nanofibrils shows that they are compatible with amyloid-like aggregates. In addition, the supramolecular arrangement of heparin and lysozyme within the building unit of the nanofibrils is also proposed. The procedure reported herein could be useful to design a new generation of insoluble biocatalyst by a single photo-click step which is definitely cleaner and faster than conventional chemical cross-linked procedures. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-01 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/29618 Chaves, Analia Silvina; Pera, Licia Maria; Avila, Cesar Luis; Romero, Cintia Mariana; Baigori, Mario Domingo; et al.; Towards efficient biocatalysts: photo-immobilization of a lipase on novel lysozyme amyloid-like nanofibrils; Royal Society of Chemistry; RSC Advances; 6; 11; 1-2016; 8528-8538 2046-2069 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/29618 |
identifier_str_mv |
Chaves, Analia Silvina; Pera, Licia Maria; Avila, Cesar Luis; Romero, Cintia Mariana; Baigori, Mario Domingo; et al.; Towards efficient biocatalysts: photo-immobilization of a lipase on novel lysozyme amyloid-like nanofibrils; Royal Society of Chemistry; RSC Advances; 6; 11; 1-2016; 8528-8538 2046-2069 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1039/c5ra19590j info:eu-repo/semantics/altIdentifier/url/http://pubs.rsc.org/en/Content/ArticleLanding/2016/RA/C5RA19590J#!divAbstract |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf application/pdf application/pdf application/pdf application/pdf application/pdf application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Royal Society of Chemistry |
publisher.none.fl_str_mv |
Royal Society of Chemistry |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1842269109267464192 |
score |
13.13397 |