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DNA "ghost" bands after isolation

Daniel Durocher DurochD at IRCM.UMontreal.CA
Wed Nov 22 20:20:34 EST 1995

Ok, can somebody help me,

Sometimes, after DNA isolation from agarose gel, I see a band appearing 
at a lower MW.  I wonder what is the nature of that band (I suppose it 
is a denaturated form) and how I can avoid this problem.

Thank you very much


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