限制性内切核酸酶 | BamHⅠ | XhoⅠ | BclⅠ | SacⅠ |
识别序列及切割位点 | 5'-C↓GATCG-3' | 5'-C↓TCGAG-3' | 5'-↓GATC-3' | 5'-GAGCT↓C-3' |
①解旋酶②耐热的DNA聚合酶③特异性引物④DNA模版链⑤脱氧核苷三磷酸底物⑥DNA编码链
①XhoⅠ和BclⅠ的识别序列②SacⅠ和BclⅠ的识别序列③XhoⅠ和BamHⅠ的识别序列④SacⅠ和BamHⅠ的识别序列
①3'-CTATGT-5' ②5'-GGATATGGG-3' ③3'-GATACA-5'④3'-GGAATAGGG-5'⑤5'-ATTCGT-3'⑥5'-CCCATATCC-3'⑦5'-GATAGA-3' ⑧3'-CCTTATGGG-5'