Enzymatic Catalysis at Nanoscale: Enzyme-Coated Nanoparticles as Colloidal Biocatalysts for Polymerization Reactions
dc.bibliographicCitation.firstPage | 7305 | |
dc.bibliographicCitation.issue | 10 | |
dc.bibliographicCitation.journalTitle | ACS omega | eng |
dc.bibliographicCitation.lastPage | 7312 | |
dc.bibliographicCitation.volume | 2 | |
dc.contributor.author | Kreuzer, Lucas Philipp | |
dc.contributor.author | Männel, Max Julius | |
dc.contributor.author | Schubert, Jonas | |
dc.contributor.author | Höller, Roland P. M. | |
dc.contributor.author | Chanana, Munish | |
dc.date.accessioned | 2023-02-27T08:51:28Z | |
dc.date.available | 2023-02-27T08:51:28Z | |
dc.date.issued | 2017 | |
dc.description.abstract | Enzyme-catalyzed controlled radical polymerization represents a powerful approach for the polymerization of a wide variety of water-soluble monomers. However, in such an enzyme-based polymerization system, the macromolecular catalyst (i.e., enzyme) has to be separated from the polymer product. Here, we present a compelling approach for the separation of the two macromolecular species, by taking the catalyst out of the molecular domain and locating it in the colloidal domain, ensuring quasi-homogeneous catalysis as well as easy separation of precious biocatalysts. We report on gold nanoparticles coated with horseradish peroxidase that can catalyze the polymerization of various monomers (e.g., N-isopropylacrylamide), yielding thermoresponsive polymers. Strikingly, these biocatalyst-coated nanoparticles can be recovered completely and reused in more than three independent polymerization cycles, without significant loss of their catalytic activity. | eng |
dc.description.version | publishedVersion | eng |
dc.identifier.uri | https://oa.tib.eu/renate/handle/123456789/11520 | |
dc.identifier.uri | http://dx.doi.org/10.34657/10554 | |
dc.language.iso | eng | |
dc.publisher | Washington, DC : ACS Publications | |
dc.relation.doi | https://doi.org/10.1021/acsomega.7b00700 | |
dc.relation.essn | 2470-1343 | |
dc.rights.license | ACS AuthorChoice | |
dc.rights.uri | https://pubs.acs.org/page/policy/authorchoice_termsofuse.html | |
dc.subject.ddc | 540 | |
dc.subject.ddc | 660 | |
dc.subject.other | horseradish-peroxidase | eng |
dc.subject.other | gold nanoparticles | eng |
dc.subject.other | radical polymerization | eng |
dc.subject.other | enhanced activity | eng |
dc.subject.other | immobilization | eng |
dc.subject.other | separation | eng |
dc.subject.other | nanorods | eng |
dc.subject.other | supports | eng |
dc.subject.other | cells | eng |
dc.title | Enzymatic Catalysis at Nanoscale: Enzyme-Coated Nanoparticles as Colloidal Biocatalysts for Polymerization Reactions | eng |
dc.type | Article | eng |
dc.type | Text | eng |
tib.accessRights | openAccess | |
wgl.contributor | IPF | |
wgl.subject | Chemie | ger |
wgl.type | Zeitschriftenartikel | ger |
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