Abstract
The invention, the manufacturing process and operation method for forming the streptavidin surface acoustic wave (SAW) immunosensor apparatus is disclosed. Firstly, the PZT film is formed on silicon substrate by using the micro-powder-sol-gel method. Then, the metal transducer electrodes are coated on the PZT film using semiconductor process technology to produce the SAW. Finally, the sensing area of the SAW element is modified by streptavidin to form the streptavidin SAW immunosensor. The invention could be used for examining the ligand decorated by biotin, also for examining antibody.
Translated title of the contribution | STREPTAVIDIN SURFACE-ACOUSTIC-WAVE IMMUNOSENSOR APPARATUS |
---|---|
Original language | Chinese (Traditional) |
IPC | G01N 33/53(2006.01) |
State | Published - 01 01 2009 |
Bibliographical note
公開公告號: 2.00900696E8Announcement ID: 2.00900696E8