The OSCARR methodology (One-pot Simple methodology for CAssette Randomization and Recombination) bridges the gap between site-directed mutagenesis and full randomization by making use of carefully designed mutagenic cassettes and an optimized one-pot megaprimer PCR. The method is especially suited to construct libraries of up to ten randomized codons for focused directed evolution, exhibits up to 97 % efficiency in the amplification of mutated over wild-type products, and is sufficiently versatile to allow mutagenesis and recombination of several cassettes within the same gene. © 2014 Springer Science+Business Media New York.
CITATION STYLE
Hidalgo, A., Schließmann, A., & Bornscheuer, U. T. (2014). One-pot simple methodology for cassette randomization and recombination for focused directed evolution (OSCARR). Methods in Molecular Biology, 1179, 207–212. https://doi.org/10.1007/978-1-4939-1053-3_14
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