Screening polymeric ionic liquids for chromatography-based purification of bacteriophage M13
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10773/37758 |
Resumo: | M13 bacteriophage is a key instrument in phage display applications, as well as a possible antibacterial therapeutic agent due to its highly restrictive bacterial pathogenesis, and other applications. The traditional phage purification process is usually achieved by gradient ultracentrifugation or a combination of precipitation, centrifugation and microfiltration. These approaches easily lead to long process times, high operational costs, phage aggregation and consequent product loss (approximately 60%). This work is thus focused on an alternative potential large-scale process to achieve high yield and purity while minimizing the operational costs. Electrostatic-based separation processes are also common biomolecules purification techniques. Although anion exchange chromatography has been used before to purify several viral particles, this technique has been poorly reported for the purification of M13 phage. In a recent work, our group has demonstrated the use of a predominant anion exchange process, where a polymeric ionic liquid (PIL) was used as an alternative separation matrix for M13 bacteriophage. In this work, a variety of system parameters was studied, including chemical structure of the cation and the anion, the crosslinker nature and its concentration, either in batch adsorption/elution or chromatographic operation mode. The PIL-based chromatographic operation mode revealed to be a suitable separation process for M13 from directly filtered E. coli supernatant, reaching over 70% M13 recovery and 4.6 purification factor in a single step. To our knowledge, this is the first time that PILs have been reported as separation agents for bioproducts from complex mixtures. |
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Screening polymeric ionic liquids for chromatography-based purification of bacteriophage M13Polymeric ionic liquidsBacteriophage M13Batch adsorptionChromatographyAnion-exchangeM13 bacteriophage is a key instrument in phage display applications, as well as a possible antibacterial therapeutic agent due to its highly restrictive bacterial pathogenesis, and other applications. The traditional phage purification process is usually achieved by gradient ultracentrifugation or a combination of precipitation, centrifugation and microfiltration. These approaches easily lead to long process times, high operational costs, phage aggregation and consequent product loss (approximately 60%). This work is thus focused on an alternative potential large-scale process to achieve high yield and purity while minimizing the operational costs. Electrostatic-based separation processes are also common biomolecules purification techniques. Although anion exchange chromatography has been used before to purify several viral particles, this technique has been poorly reported for the purification of M13 phage. In a recent work, our group has demonstrated the use of a predominant anion exchange process, where a polymeric ionic liquid (PIL) was used as an alternative separation matrix for M13 bacteriophage. In this work, a variety of system parameters was studied, including chemical structure of the cation and the anion, the crosslinker nature and its concentration, either in batch adsorption/elution or chromatographic operation mode. The PIL-based chromatographic operation mode revealed to be a suitable separation process for M13 from directly filtered E. coli supernatant, reaching over 70% M13 recovery and 4.6 purification factor in a single step. To our knowledge, this is the first time that PILs have been reported as separation agents for bioproducts from complex mixtures.Elsevier2023-05-16T13:29:25Z2021-02-15T00:00:00Z2021-02-15info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10773/37758eng1383-586610.1016/j.seppur.2020.117906Jacinto, M.J.Wagner, AlexandraSá, Inês M.Patinha, David J.S.Marrucho, Isabel M.Gonçalves, JoãoWillson, Richard C.Azevedo, A.M.Aires-Barros, M.R.info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-02-22T12:13:47Zoai:ria.ua.pt:10773/37758Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:08:21.760514Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Screening polymeric ionic liquids for chromatography-based purification of bacteriophage M13 |
title |
Screening polymeric ionic liquids for chromatography-based purification of bacteriophage M13 |
spellingShingle |
Screening polymeric ionic liquids for chromatography-based purification of bacteriophage M13 Jacinto, M.J. Polymeric ionic liquids Bacteriophage M13 Batch adsorption Chromatography Anion-exchange |
title_short |
Screening polymeric ionic liquids for chromatography-based purification of bacteriophage M13 |
title_full |
Screening polymeric ionic liquids for chromatography-based purification of bacteriophage M13 |
title_fullStr |
Screening polymeric ionic liquids for chromatography-based purification of bacteriophage M13 |
title_full_unstemmed |
Screening polymeric ionic liquids for chromatography-based purification of bacteriophage M13 |
title_sort |
Screening polymeric ionic liquids for chromatography-based purification of bacteriophage M13 |
author |
Jacinto, M.J. |
author_facet |
Jacinto, M.J. Wagner, Alexandra Sá, Inês M. Patinha, David J.S. Marrucho, Isabel M. Gonçalves, João Willson, Richard C. Azevedo, A.M. Aires-Barros, M.R. |
author_role |
author |
author2 |
Wagner, Alexandra Sá, Inês M. Patinha, David J.S. Marrucho, Isabel M. Gonçalves, João Willson, Richard C. Azevedo, A.M. Aires-Barros, M.R. |
author2_role |
author author author author author author author author |
dc.contributor.author.fl_str_mv |
Jacinto, M.J. Wagner, Alexandra Sá, Inês M. Patinha, David J.S. Marrucho, Isabel M. Gonçalves, João Willson, Richard C. Azevedo, A.M. Aires-Barros, M.R. |
dc.subject.por.fl_str_mv |
Polymeric ionic liquids Bacteriophage M13 Batch adsorption Chromatography Anion-exchange |
topic |
Polymeric ionic liquids Bacteriophage M13 Batch adsorption Chromatography Anion-exchange |
description |
M13 bacteriophage is a key instrument in phage display applications, as well as a possible antibacterial therapeutic agent due to its highly restrictive bacterial pathogenesis, and other applications. The traditional phage purification process is usually achieved by gradient ultracentrifugation or a combination of precipitation, centrifugation and microfiltration. These approaches easily lead to long process times, high operational costs, phage aggregation and consequent product loss (approximately 60%). This work is thus focused on an alternative potential large-scale process to achieve high yield and purity while minimizing the operational costs. Electrostatic-based separation processes are also common biomolecules purification techniques. Although anion exchange chromatography has been used before to purify several viral particles, this technique has been poorly reported for the purification of M13 phage. In a recent work, our group has demonstrated the use of a predominant anion exchange process, where a polymeric ionic liquid (PIL) was used as an alternative separation matrix for M13 bacteriophage. In this work, a variety of system parameters was studied, including chemical structure of the cation and the anion, the crosslinker nature and its concentration, either in batch adsorption/elution or chromatographic operation mode. The PIL-based chromatographic operation mode revealed to be a suitable separation process for M13 from directly filtered E. coli supernatant, reaching over 70% M13 recovery and 4.6 purification factor in a single step. To our knowledge, this is the first time that PILs have been reported as separation agents for bioproducts from complex mixtures. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-02-15T00:00:00Z 2021-02-15 2023-05-16T13:29:25Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10773/37758 |
url |
http://hdl.handle.net/10773/37758 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
1383-5866 10.1016/j.seppur.2020.117906 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Elsevier |
publisher.none.fl_str_mv |
Elsevier |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1799137736456667136 |