Purification and characterization of a new beta-lactamase from Clostridium butyricum.

A highly penicillin-resistant beta-lactamase-producing strain of Clostridium butyricum, strain NBL 3, was isolated. The specific activity of the unpurified beta-lactamase was 0.29 U/mg of protein. The enzyme was purified 1,130-fold by QAE Zetaprep, Sephacryl S-300, and Mono Q column passages. The pu...

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Detalhes bibliográficos

Publicado no:	Antimicrob Agents Chemother
Principais autores:	Kesado, T, Lindqvist, L, Hedberg, M, Tunér, K, Nord, C E
Formato:	Artigo
Idioma:	Inglês
Publicado em:	American Society for Microbiology (ASM) 1989
Assuntos:	Research Article
Acesso em linha:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC172644/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/2802556/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/aac.33.8.1302
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