Oveimar Barbosa on Muck Rack

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Articles

Novozym 435: THE “PERFECT” LIPASE IMMOBILIZED BIOCATALYST?

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By Claudia Ortiz, Oveimar Barbosa, Rafael Rodrigues, Laura Estefania Briand
| Royal Society of Chemistry Verified
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Polyethylenimine: A very useful ionic polymer in the design of immobilized enzyme biocatalysts

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By Rafael Rodrigues, Oveimar Barbosa, Roberto Fernandez-Lafuente
| Royal Society of Chemistry Verified
This review discusses the possible roles of polyethylenimine (PEI) in the design of improved immobilized biocatalysts from diverse perspectives. This includes their use to activate supports and immobilize enzymes via ion exchange, as well as to improve immobilized enzymes by coating with PEI.
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