[Histonet] fresh frozen brain controls

[Maria Mejia]

Please could someone tell me where I can obtain or buy some fresh  
frozen brain
controls slides. I need fresh frozen slides from the following brain  
area:

 > substantia nigra area  - brain (human) normal.

 > substantia nigra area - brain (human) Parkinson Disease.

 > striatum area - brain (human) normal.

 > striatum area - brain (human) Parkinson Disease.

I would greatly appreciated any help & assistance anyone can provide.  
I look forward
to hearing from someone.

Maria Bartola Mejia
UCSF
Department of Neurosurgery
San Francisco, CA 94103
Lab Phone: (415)-514-2954