A variety of cloning techniques are commonly used for the assembly of expression cassettes used for the transformation of Komagataella phaffii and, finally, the production of recombinant proteins. Restriction endonucleases are particularly useful due to their ability to recognize and cleave specific sequences in the DNA, allowing simple and reliable cloning strategies. However, the recognition sites of type II restriction enzymes leave a trace upon digestion since they cut within the palindromic recognition site. Hence, type IIS restriction enzymes that cleave outside of their recognition site became valuable tools for convenient and seamless single- and multi-gene cloning.

错误:搜索内容不能为空,请输入英文关键词
错误:关键词超出字数限制,请精简
高级检索

Pichia pastoris Expression Plasmid Assembly Using Type IIS Restriction Enzymes

  • Alexandra Charlotte Ilse Grebe,
  • Lia Jade Schallengruber,
  • Carla Magdalena Aguilar Gomez,
  • Lukas Rieder

摘要

A variety of cloning techniques are commonly used for the assembly of expression cassettes used for the transformation of Komagataella phaffii and, finally, the production of recombinant proteins. Restriction endonucleases are particularly useful due to their ability to recognize and cleave specific sequences in the DNA, allowing simple and reliable cloning strategies. However, the recognition sites of type II restriction enzymes leave a trace upon digestion since they cut within the palindromic recognition site. Hence, type IIS restriction enzymes that cleave outside of their recognition site became valuable tools for convenient and seamless single- and multi-gene cloning.