Path: utzoo!utgpu!watserv1!watmath!uunet!bionet!snorkelwacker.mit.edu!bloom-beacon!eru!hagbard!sunic!fuug!funic!csc.fi!pollanen From: pollanen@csc.fi Newsgroups: bionet.molbio.methds-reagnts Subject: PCR fragment cloning into m13 vectors Message-ID: <1991Mar12.155321.1@csc.fi> Date: 12 Mar 91 15:53:21 GMT Sender: usenet@nic.funet.fi Lines: 20 Hello Can anyone help me with m13 cloning I have some problems with ligation a PCR product into m13 vector (m13mp18) The size of fragments is varying from about 100bp to 300bp size in lenght. I have opened the m13 vector by pstI /HindIII double digestion and also I have digested these PCR products same way because we have planned primers so that PCR is (probably) producing pstI and HindIII sites to the ends or near of the ends of these fragments.... If anyone has tried to introduce DNA fragments into m13 vector please let me know of the problems and how did you solve those problems... Especially talking about PCR fragment cloning into m13 and also into expression vectors too... Sincerely yours Raimo Pollanen (M.S.) Pollanen@CSC.FI