FAS and apoptosis

MORGANTL@aol.com
Sun, 30 Mar 1997 23:27:07 -0500 (EST)

Greetings!

We are exploring apoptosis induced in B cell lines by antineoplastic drugs.
We suspect that induction of FAS ligand may play a role with one or more
drugs. Antibodies to FAS-L exist and an Fc fragment that inhibits binding of
FAS-L to the FAS receptor is also now available. My question is this: is it
enough to establish the FAS link by demonstrating a reduction in apoptosis
with either of these agents (the anti-FASL antibody or the Fc fragment) or is
it necessary to use both?

I appreciate any and all comments.

Thomas L. Morgan, Ph.D.
Department of Radiation Oncology
Kaiser Permanente Medical Center
4950 Sunset Blvd.
Los Angeles, CA 90027

213-667-3560
213-667-4568


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