another clone trick: 3-way ligation# Biology - 生物学
l*k
1 楼
Well, I am sure I am not the first to do this, but I do want to share it
Sometimes, cloning multiple things into a vector can be tedious as you
have to transfer the fragments through several vector to get the
desired one, usually because the existence of the same Restriction site
in the vector and the fragment you want to clone.
say a gene has 2 frags in two separate vector, now you wanna get
them ligated into the same vector.
EcoRI------------XhoI Frag I (has interal BamHI site)
XhoI-
Sometimes, cloning multiple things into a vector can be tedious as you
have to transfer the fragments through several vector to get the
desired one, usually because the existence of the same Restriction site
in the vector and the fragment you want to clone.
say a gene has 2 frags in two separate vector, now you wanna get
them ligated into the same vector.
EcoRI------------XhoI Frag I (has interal BamHI site)
XhoI-