Task N.7: site-directed mutagenesis
- This activity is a wiki dedicated to the methods that can be used for site-directed mutagenesis.
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Dnp1
Table of contents
1. don't feel shy, cick on "Edit" and add your information on this page [edit]
don't feel shy, cick on "Edit" and add your information on this page [edit] |
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This technique (known as Quickchange) is based on the use of the restriction enzyme dpn1 which è specifico per il DNA metilato di origine batterica e quindi degrada solo il plasmide parenterale e non quello neosintetizzato. This figure illustrate the mutation A--->T in the sequence TAC. The principle steps of this method are:
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