
CMV Promoter 1-596
HIV gag/pol sequence 975-5281
gag coding sequence 975-2477
gag/pol frameshift 2270
pol coding sequence 2270-5281
HIV Rev response element (RRE) 5346-5578
Adenovirus VA RNA sequence 5633-6065
SV40 late polyadenylation signal 6066-6315
Amp resistance gene 7273-8133
CoIE ori 8280-8919
PstI酶切載體質(zhì)粒結(jié)果: 927bp+1424bp+6767bp=9118bp
NheI酶切載體質(zhì)粒結(jié)果: 4158bp+4960bp=9118bp
Hind III酶切載體質(zhì)粒結(jié)果: 1302bp+7816bp=9118bp
pCgpV慢病毒包裝載體能夠在不需要病毒濃縮的情況下直接生產(chǎn)高滴度病毒。pCgpV載體含有來自HIV的gag/pol核苷酸序列。載體含有氨芐抗性,可以輕松利用大腸桿菌進(jìn)行質(zhì)粒擴(kuò)增。pCgpV載體常常和載體pLICO和pVSVG封閉載體。