Johannes Graumann j_graumann at
Tue Mar 28 20:26:07 EST 2000

Have a look at "Current protocols in molecular Biology" the system
described there worked fine in my hands and is most probably cheaper
than one sold by a company.


> Hello,
> in our lab we would like to determine whether there is an interaction
> to proteins or not. To do so we will use a two-hybrid-system, but we
> have any experience with two-hybrid-systems.
> Can someone recomment a company where we can get a kit ?
> Or has someone experience with two-hybrid-systems and can tell me
where i can
> get some protocols ?
> Thank you for your endeavour.
> My e-mail: Jschwambor at
> ---

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Before you buy.

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