Simultaneous purification and immobilization of soybean hull peroxidase with a dye attached to chitosan mini-spheres

Autores
Bracco, Lautaro Fidel; Levin, Gustavo Javier; Navarro, Agustin Andres; Wolman, Federico Javier; Miranda, Maria Victoria; Cascone, Osvaldo
Año de publicación
2017
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Soybean hull peroxidase (EC 1.11.1.7, SBP) was simultaneously purified and immobilized by dye affinity chromatography with Reactive Blue 4 attached to chitosan mini-spheres. Under optimized conditions, 96% of SBP was adsorbed to the matrix. Under the most stringent condition, only 49% was desorbed, whereas 2 M NaCl failed to desorb a significant amount of SBP. This behaviour allowed proposing the dye matrix as a support to immobilize SBP from a crude extract. The pH of maximum activity shifted from 7 to 3?5. SBP gained thermostability after immobilization: after 5 h at 85 °C, the remaining activity was 54%, whereas that of the free enzyme was 31%. The optimum temperature for the immobilized SBP was 75 °C, whereas that of the free enzyme was 55 °C. After two months at 4 °C, the activity loss of the immobilized SBP was only 3%. Immobilized SBP removed 80% of 2-bromophenol from wastewater in 180 min and, after five cycles of use, the activity loss was only 12.8%.
Fil: Bracco, Lautaro Fidel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Nanobiotecnología. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Nanobiotecnología; Argentina
Fil: Levin, Gustavo Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Nanobiotecnología. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Nanobiotecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Investigaciones y Transferencia de Entre Rios. Universidad Nacional de Entre Rios. Centro de Investigaciones y Transferencia de Entre Rios; Argentina
Fil: Navarro, Agustin Andres. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Nanobiotecnología. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Nanobiotecnología; Argentina
Fil: Wolman, Federico Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Nanobiotecnología. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Nanobiotecnología; Argentina
Fil: Miranda, Maria Victoria. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Nanobiotecnología. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Nanobiotecnología; Argentina
Fil: Cascone, Osvaldo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Nanobiotecnología. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Nanobiotecnología; Argentina
Materia
Soybean Peroxidase
Purification
Immobilization
Affinity Chromatography
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/41007
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/41007
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Simultaneous purification and immobilization of soybean hull peroxidase with a dye attached to chitosan mini-spheresBracco, Lautaro FidelLevin, Gustavo JavierNavarro, Agustin AndresWolman, Federico JavierMiranda, Maria VictoriaCascone, OsvaldoSoybean PeroxidasePurificationImmobilizationAffinity Chromatographyhttps://purl.org/becyt/ford/2.9https://purl.org/becyt/ford/2Soybean hull peroxidase (EC 1.11.1.7, SBP) was simultaneously purified and immobilized by dye affinity chromatography with Reactive Blue 4 attached to chitosan mini-spheres. Under optimized conditions, 96% of SBP was adsorbed to the matrix. Under the most stringent condition, only 49% was desorbed, whereas 2 M NaCl failed to desorb a significant amount of SBP. This behaviour allowed proposing the dye matrix as a support to immobilize SBP from a crude extract. The pH of maximum activity shifted from 7 to 3?5. SBP gained thermostability after immobilization: after 5 h at 85 °C, the remaining activity was 54%, whereas that of the free enzyme was 31%. The optimum temperature for the immobilized SBP was 75 °C, whereas that of the free enzyme was 55 °C. After two months at 4 °C, the activity loss of the immobilized SBP was only 3%. Immobilized SBP removed 80% of 2-bromophenol from wastewater in 180 min and, after five cycles of use, the activity loss was only 12.8%.Fil: Bracco, Lautaro Fidel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Nanobiotecnología. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Nanobiotecnología; ArgentinaFil: Levin, Gustavo Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Nanobiotecnología. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Nanobiotecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Investigaciones y Transferencia de Entre Rios. Universidad Nacional de Entre Rios. Centro de Investigaciones y Transferencia de Entre Rios; ArgentinaFil: Navarro, Agustin Andres. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Nanobiotecnología. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Nanobiotecnología; ArgentinaFil: Wolman, Federico Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Nanobiotecnología. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Nanobiotecnología; ArgentinaFil: Miranda, Maria Victoria. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Nanobiotecnología. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Nanobiotecnología; ArgentinaFil: Cascone, Osvaldo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Nanobiotecnología. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Nanobiotecnología; ArgentinaTaylor & Francis Ltd2017-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/41007Bracco, Lautaro Fidel; Levin, Gustavo Javier; Navarro, Agustin Andres; Wolman, Federico Javier; Miranda, Maria Victoria; et al.; Simultaneous purification and immobilization of soybean hull peroxidase with a dye attached to chitosan mini-spheres; Taylor & Francis Ltd; Biocatalysis and Biotransformation; 35; 5; 6-2017; 1-91024-2422CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1080/10242422.2017.1334767info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/full/10.1080/10242422.2017.1334767info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:32:27Zoai:ri.conicet.gov.ar:11336/41007instacron: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:34982025-09-29 09:32:27.482CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Simultaneous purification and immobilization of soybean hull peroxidase with a dye attached to chitosan mini-spheres
title Simultaneous purification and immobilization of soybean hull peroxidase with a dye attached to chitosan mini-spheres
spellingShingle Simultaneous purification and immobilization of soybean hull peroxidase with a dye attached to chitosan mini-spheres
Bracco, Lautaro Fidel
Soybean Peroxidase
Purification
Immobilization
Affinity Chromatography
title_short Simultaneous purification and immobilization of soybean hull peroxidase with a dye attached to chitosan mini-spheres
title_full Simultaneous purification and immobilization of soybean hull peroxidase with a dye attached to chitosan mini-spheres
title_fullStr Simultaneous purification and immobilization of soybean hull peroxidase with a dye attached to chitosan mini-spheres
title_full_unstemmed Simultaneous purification and immobilization of soybean hull peroxidase with a dye attached to chitosan mini-spheres
title_sort Simultaneous purification and immobilization of soybean hull peroxidase with a dye attached to chitosan mini-spheres
dc.creator.none.fl_str_mv Bracco, Lautaro Fidel
Levin, Gustavo Javier
Navarro, Agustin Andres
Wolman, Federico Javier
Miranda, Maria Victoria
Cascone, Osvaldo
author Bracco, Lautaro Fidel
author_facet Bracco, Lautaro Fidel
Levin, Gustavo Javier
Navarro, Agustin Andres
Wolman, Federico Javier
Miranda, Maria Victoria
Cascone, Osvaldo
author_role author
author2 Levin, Gustavo Javier
Navarro, Agustin Andres
Wolman, Federico Javier
Miranda, Maria Victoria
Cascone, Osvaldo
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Soybean Peroxidase
Purification
Immobilization
Affinity Chromatography
topic Soybean Peroxidase
Purification
Immobilization
Affinity Chromatography
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.9
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Soybean hull peroxidase (EC 1.11.1.7, SBP) was simultaneously purified and immobilized by dye affinity chromatography with Reactive Blue 4 attached to chitosan mini-spheres. Under optimized conditions, 96% of SBP was adsorbed to the matrix. Under the most stringent condition, only 49% was desorbed, whereas 2 M NaCl failed to desorb a significant amount of SBP. This behaviour allowed proposing the dye matrix as a support to immobilize SBP from a crude extract. The pH of maximum activity shifted from 7 to 3?5. SBP gained thermostability after immobilization: after 5 h at 85 °C, the remaining activity was 54%, whereas that of the free enzyme was 31%. The optimum temperature for the immobilized SBP was 75 °C, whereas that of the free enzyme was 55 °C. After two months at 4 °C, the activity loss of the immobilized SBP was only 3%. Immobilized SBP removed 80% of 2-bromophenol from wastewater in 180 min and, after five cycles of use, the activity loss was only 12.8%.
Fil: Bracco, Lautaro Fidel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Nanobiotecnología. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Nanobiotecnología; Argentina
Fil: Levin, Gustavo Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Nanobiotecnología. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Nanobiotecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Investigaciones y Transferencia de Entre Rios. Universidad Nacional de Entre Rios. Centro de Investigaciones y Transferencia de Entre Rios; Argentina
Fil: Navarro, Agustin Andres. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Nanobiotecnología. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Nanobiotecnología; Argentina
Fil: Wolman, Federico Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Nanobiotecnología. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Nanobiotecnología; Argentina
Fil: Miranda, Maria Victoria. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Nanobiotecnología. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Nanobiotecnología; Argentina
Fil: Cascone, Osvaldo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Nanobiotecnología. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Instituto de Nanobiotecnología; Argentina
description Soybean hull peroxidase (EC 1.11.1.7, SBP) was simultaneously purified and immobilized by dye affinity chromatography with Reactive Blue 4 attached to chitosan mini-spheres. Under optimized conditions, 96% of SBP was adsorbed to the matrix. Under the most stringent condition, only 49% was desorbed, whereas 2 M NaCl failed to desorb a significant amount of SBP. This behaviour allowed proposing the dye matrix as a support to immobilize SBP from a crude extract. The pH of maximum activity shifted from 7 to 3?5. SBP gained thermostability after immobilization: after 5 h at 85 °C, the remaining activity was 54%, whereas that of the free enzyme was 31%. The optimum temperature for the immobilized SBP was 75 °C, whereas that of the free enzyme was 55 °C. After two months at 4 °C, the activity loss of the immobilized SBP was only 3%. Immobilized SBP removed 80% of 2-bromophenol from wastewater in 180 min and, after five cycles of use, the activity loss was only 12.8%.
publishDate 2017
dc.date.none.fl_str_mv 2017-06
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/11336/41007
Bracco, Lautaro Fidel; Levin, Gustavo Javier; Navarro, Agustin Andres; Wolman, Federico Javier; Miranda, Maria Victoria; et al.; Simultaneous purification and immobilization of soybean hull peroxidase with a dye attached to chitosan mini-spheres; Taylor & Francis Ltd; Biocatalysis and Biotransformation; 35; 5; 6-2017; 1-9
1024-2422
CONICET Digital
CONICET
url http://hdl.handle.net/11336/41007
identifier_str_mv Bracco, Lautaro Fidel; Levin, Gustavo Javier; Navarro, Agustin Andres; Wolman, Federico Javier; Miranda, Maria Victoria; et al.; Simultaneous purification and immobilization of soybean hull peroxidase with a dye attached to chitosan mini-spheres; Taylor & Francis Ltd; Biocatalysis and Biotransformation; 35; 5; 6-2017; 1-9
1024-2422
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1080/10242422.2017.1334767
info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/full/10.1080/10242422.2017.1334767
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
dc.publisher.none.fl_str_mv Taylor & Francis Ltd
publisher.none.fl_str_mv Taylor & Francis Ltd
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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score 13.070432

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