Simultaneous anomalous reflection and quartz-crystal microbalance measurements of protein bindings on a gold surface.
Protein bindings onto a gold surface were detected simultaneously by QCM (delta F(water)) and anomalous reflection (deltaR) of gold on the same surface in aqueous solutions; the obtained delta F(water)/deltaR values correlated with surface areas and viscosity of proteins.
Manaka
Yuichi
Y
Department of Biomolecular Engineering and Frontier Collaborative Research Centre, Tokyo Institute of Technology, B-53, 4259 Nagatsuta-cho, Midori-ku, Yokohama 226-8501, Japan.
Kudo
Yukihiko
Y
Yoshimine
Hiroshi
H
Kawasaki
Takayoshi
T
Kajikawa
Kotaro
K
Okahata
Yoshio
Y
D003460:Crystallization; D006046:Gold / Q000737:chemistry*; D008832:Microchemistry / Q000295:instrumentation / Q000379:methods; D008956:Models, Chemical; D015394:Molecular Structure; D011485:Protein Binding; D011791:Quartz / Q000737:chemistry*; D013499:Surface Properties; D014783:Viscosity; D014867:Water / Q000737:chemistry
D014867:Water; D011791:Quartz; D006046:Gold