Positive-selection vector for direct protein expression

We describe the development of a novel positive-selection vector, RHP-AmpS, that is suitable for seamless cloning and high-level protein expression in Escherichia coli. In this vector, β-lactamase (Bla) was rendered nonfunctional by replacing the codon for the C-terminal amino acid of the β-lactamas...

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Bibliographic Details
Main Authors: Andreas F. Haag, Christian Ostermeier
Format: Article
Language:English
Published: Taylor & Francis Group 2009-05-01
Series:BioTechniques
Subjects:
Online Access:https://www.future-science.com/doi/10.2144/000113091