HELP! DNA from foetal tissue

Hans-Peter Sattler hghpsa at
Tue Aug 29 05:00:49 EST 1995

Dear Frances,

Why dontyou try to incubate your digestion overnight at 55oC.
To my knowledge this helps to prevent digestion do DNA by DNases 
but does not significantly suppress the activity of proteinase K.

I hope this will help you and good luck


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