Purification and characterization of a β-lactamase from Haemophilus ducreyi in Eschedchia coil

A pCb plasmid encoding a β-lactamase from Haemophilus ducreyi was transferred to Escherichia coli, purified, and characterized. The β-lactamase could be isolated from a culture filtrate and further purified by ammonium sulfate and chelating Sepharose fast flow loaded with Zn2+. The purified enzyme r...

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Bibliographic Details
Main Authors: Ratana Lawung, Virapong Prachayasittikul, Leif Bülow
Other Authors: Lunds Universitet
Format: Article
Published: 2018
Subjects:
Online Access:https://repository.li.mahidol.ac.th/handle/123456789/26483
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Institution: Mahidol University