如题
实验需要用到10000nt长度的DNA片段,请高手指教除了合成途径外还可以如何获取?不胜感激!
10000nt长度的DNA片段: a gene or a piece of DNA fragment from any gene? The very simple method to obtaine this 10 kb DNA is that cut some plasmid vector which is larger thn 10 kb in size with some restriction enzyme or enzymes , and run gel to purify the band that is at 10 kb position. |
f1 ori |