Thiol chemistry will do, it is pretty standard
technique for any biochemists as the gold substrates
are normally used. You might check work done by Rob
(Bojan) Ilic from Cornell University as he published a
few papers dealing with identical topic, attaching a
bio substance (bacteria via its antibody) to the oxide
cantilever.
Regards
Pavel



From: "harshal rokade" 

hi all,
how to attach antibodies on gold which is acting as a
piezo material on
oxide cantilever??
thanks in advance.


-Regards

Harshal Rokade




__________________________________
Do you Yahoo!?
Yahoo! SiteBuilder - Free, easy-to-use web site design software
http://sitebuilder.yahoo.com