Cite as: Cold Spring Harb. Protoc.; 2006; doi:10.1101/pdb.prot3825
| Protocol |
This protocol was adapted from Molecular Cloning, 3rd edition, by Joseph Sambrook and David W. Russell. Cold Spring Harbor Laboratory Press, Cold Spring Harbor, NY, USA, 2001
| The first 15% of the full text of this article appears below. |
INTRODUCTION
The residual enzymatic activity of thermostable DNA polymerases that survive the rigors of PCR can compromise subsequent enzymatic reactions. This protocol describes how to use proteinase K to destroy thermostable enzymes and to purify amplified DNA in preparation for cloning.
MATERIALS
Ammonium acetate (10 M)
Optional, please see Step 3.
Amplified DNA from polymerase chain reactions
Chloroform
Optional, please see Step 7.
Ethanol
Optional, please
TROUBLESHOOTING
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