There are very many methods, one should use what is most suitable. If you
are purifying from tissue material, column chromatography (HPLC) is one that
is classically used, but most of the methods are complex but doable with
some effort and time.
..
Rolands G. Aravindan
rolands_aravindan at yahoo.com
__________________________
xiangzhen sui wrote in message ...
>Dear Sir:
>I need 100 ug of one kinase protein. who can tell which method I
>should use. and how to do it.
>thanks
>xiangzhen