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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| Published in: | Antimicrob Agents Chemother |
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| Main Authors: | , , , , |
| Format: | Artigo |
| Language: | Inglês |
| Published: |
American Society for Microbiology (ASM)
1989
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| Subjects: | |
| Online Access: | 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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