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En protokol for Funktionel vurdering af Whole-Protein Saturation mutagenese Biblioteker hjælp High-Throughput Sequencing
JoVE Journal
Biologia
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JoVE Journal Biologia
A Protocol for Functional Assessment of Whole-Protein Saturation Mutagenesis Libraries Utilizing High-Throughput Sequencing
DOI:

11:36 min

July 03, 2016

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Capítulos

  • 00:05Título
  • 00:43Synthesis of NNS Sub-libraries for Each Amino Acid Position by Two-step PCR Site-directed Mutagenesis
  • 01:53Cloning of NNS Sub-libraries into Selection Vectors
  • 03:47Selection of the TEM-1 Whole-Protein Saturation Mutagenesis Library for Antibiotic Resistance
  • 05:51High Throughput Sequencing to Determine Fitness Effects of Mutations
  • 08:44Results: High Throughput Sequencing from Whole-Protein Saturation Mutagenesis
  • 10:16Conclusion

Summary

Tadução automática

Vi præsenterer en protokol for den funktionelle vurdering af omfattende single-site mætning mutagenese biblioteker af proteiner udnytte high-throughput sekventering. Vigtigere er det, denne fremgangsmåde bruger ortogonale primerpar at multiplekse bibliotekskonstruktion og sekventering. Repræsentative resultater ved hjælp af TEM-1 β-lactamase valgt på en klinisk relevant dosering af ampicillin leveres.

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