Thermostable Klenow

Dr. Duncan Clark duncan at
Wed Nov 27 09:10:10 EST 1996

In article <jkropp-2611961242300001 at>, Jerry Kropp
<jkropp at> writes
>Hi Netters:
>Anyone out there know of a source of thermostable Klenow (if that's not an
>In the interests of keeping this post short I won't explain this idiotic
>request. But if you really want to know, just ask.
>Thanks in advance,

Klenow has both polymerase and 3'-5' proofreading exonuclease. You can
get KlenTaq which is thermophilic but has no 3'-5' exo. Pfu and Pwo
should be functionally equivalent to Klenow.

The problem with being on the cutting edge is that you occasionally get 
sliced from time to time....

Dr. Duncan Clark
DNAmp Ltd.
TEl/FAX 01252376288

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