Cite as: Cold Spring Harb. Protoc.; 2006; doi:10.1101/pdb.prot4093
| Protocol |
This protocol was adapted from "PCR Amplification of Highly GC-Rich Regions," contributed by Lise Lotte Hansen and Just Justesen, Chapter 5, in PCR Primer, 2nd edition (eds. Dieffenbach and Dveksler). Cold Spring Harbor Laboratory Press, Cold Spring Harbor, NY, USA, 2003.
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INTRODUCTION
The following procedure details the establishment of an amplification procedure for GC-rich sequences. The DNA fragments of interest are amplified in the presence of either 5% DMSO, 1 M betaine, 2 M betaine, 1 M betaine, and 5% DMSO; 2 M betaine and 5% DMSO; 0.4 M tetramethylene sulfone; or without any of the enhancers.
MATERIALS
Reagents
Betaine (Sigma-Aldrich)
dNTP solution (containing all four
Equipment
METHOD
TROUBLESHOOTING
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