The QuikChange kit (Stratagene, La Jolla, CA). Oligonucleotides were obtained fromThe QuikChange kit (Stratagene, La
The QuikChange kit (Stratagene, La Jolla, CA). Oligonucleotides were obtained fromThe QuikChange kit (Stratagene, La Jolla, CA). Oligonucleotides had been obtained from Integrated DNA Technologies (Coralville, IA). The following may…