Protein Kinase Suppliers?

[Leonard N. Bloksberg]

I have a question about protein kinases and phosphatases.   I am trying to
characterize a putative trans acting regulatory protein.  Does anyone know
of a commercial source of a wide variety of protein kinases and phosphatases,
or better yet, a kit with small amounts of a large number of such proteins?
I will post a summary if I get any responses.  Thanks.
.
Dr. Leonard N. Bloksberg
Michigan State University
bloksber at pilot.msu.edu
.
.
.