need ~100 bp fragments from Saliva DNA

WS via (by novalidaddress from
Sat Sep 15 13:53:52 EST 2007

if you don't need exactly 100bp pieces, then a digest with DpnI or
DpnII (depending on methylation, check eg the NEB catalogue for
details) might do the job. I use it when I need to destroy template
DNA after a PCR.


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