Abstract：
:We developed SH (shear horizontal) surface acoustic wave (SAW) sensors to detect protein molecules in liquid solutions applying a particular antibody thin film on the delay line of transverse SAW devices. The antibody investigated was human-immuno-globulin G (HigG) to hold the antigens (anti-HigG) in the protein solution to be measured. The sensor showed stable response to the mass loading effects of the anti-HigG molecules with the sensitivity up to 10.8 ng/ml/Hz.
journal_name
Ultrasonicsjournal_title
Ultrasonicsauthors
Kwon Y,Roh Ydoi
10.1016/j.ultras.2004.01.039subject
Has Abstractpub_date
2004-04-01 00:00:00pages
409-11issue
1-9eissn
0041-624Xissn
1874-9968pii
S0041624X04000423journal_volume
42pub_type
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