Article
PCR-based strategy for construction of multi-site-saturation mutagenic expression library.
Journal of microbiological methods - 1 Dec 2007
Wang Jinxia, Zhang Sufang, Tan Haidong, Zhao Zongbao Kent
Abstract excerpt
There is an increasing demand for efficient and effective methods to engineer protein variants for industrial applications, structural biology and drug development. We describe a PCR-based strategy that produces multi-site-saturation mutagenic expression library using a circular plasmid carrying the wild-type gene. This restriction digestion- and ligation-independent method involves three steps: 1) synthesis of...
Topics
- Cloning, Molecular
- DNA Primers
- Escherichia coli
- Gene Library
- Genetic Engineering
- Molecular Biology
- Mutagenesis, Site-Directed
- Mutation
- Polymerase Chain Reaction
