sticky end to blunt end? - cloning (Aug/22/2007 )
Hello
I am going to combine a vector and insert which have no restriction enzymes sites in common.
Therefore I am thinking of cutting with sticky end cutters.
And then converting them to blunt ends (if it is possible??).
followed by ligation and transformation.
Has anyone tried the above method? I would like to see a protocol.
-Matras-
hallo matras,
there was a discussion in the past, which was about sticky-blunt end ligation
http://www.protocol-online.org/forums/inde...showtopic=28617
-moljul-
One can do that quite easily. You need the protocol for using klenow (to blunt the ends) which can be found in NEB's site.
-scolix-
we do it routinely.......no need to be scared........
but the blunt end ligation is difficult than sticky end ligation
to try to keep one end sticky
-T. reesei-