LambdaGEM-11 vector - Kpn sites
michelle at MOLECULE.BIO.UTS.EDU.AU
Tue Nov 26 18:38:34 EST 1996
I have constructed a genomic library using the Promega LambdaGEM-11 Xho1
half site arms vector. I am attempting to generate restriction maps for
the postive clones I have isolated so far. I have done Sac1 digests to
estimate the sizes of the inserts, which give the 9 and 20kb arm fragments
+ insert fragments. I have also done Kpn1 digests and double digests
with Sac and Kpn.
I have looked up the EMBL3 map in the paper by Frischauf et al (1983) and
it indicates that there are 2 Kpn1 sites in the vector, but I do not know
where they are located in relation to the left and right arms. The major
fragments generated on the digest gel are large, do not resolve well, and
I would only be guessing their size.
Has anyone else done this, or have restriction maps of the uncut vector?
Or can anyone suggest a better strategy?
Thanks in advance,
Molecular Parasitology Unit Ph (02)95144043
University of Technology Fax (02)95144003
michelle.gleeson at uts.edu.au
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