thrombin source?

yho ysh5a at
Fri Mar 14 16:01:55 EST 1997

jgluz at MAIL.MED.CORNELL.EDU  writes:
> Folks, I've got a fusion protein that I want to cut with thrombin for
> crystallization experiments.  Working with the histagged version isn't
> working.  But I'm afraid of contaminating proteases in commercial
> preparations of thrombin.  Could anyone recommend a reliable source for
> this reagent?--John

Get it from Sigma. Reliable but expensive.

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