I am using specific gangliosides GM1, GQ1b.... for signal transduction
studies. I found them in the freezer and they are purified by bachem,
Torrance, California. The only bachem I know is in Switzerland.
Does anybody have a fax #, Tele# or e-mail for the bachem in California
so I can check the purity?
Thanks for your help
The University of Hong Kong