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Proceedings Paper

Protein-orientating structures: thiocyanate layers as support for immobilization of bioreceptors
Author(s): P. M. Boltovets; N. S. Dyachenko; Boris A. Snopok; Yuri M. Shirshov; Ya. D. Lampeka
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Paper Abstract

Using surface plasmon resonance we studied how the ferment- substrate interaction between trypsin and its soybean inhibitor at gold surface depended on previous treatment of the gold surface with NaNCS (thiocyanate) and NaNCO. It was shown that protein adsorption appreciably increased after surface modification by thiocyanate and didn't show any increase after their treatment with NaNCO. In the case of NaNCS treatment protein retained its biological properties and formed an oriented monolayer.

Paper Details

Date Published: 12 June 2001
PDF: 5 pages
Proc. SPIE 4425, Selected Papers from the International Conference on Optoelectronic Information Technologies, (12 June 2001); doi: 10.1117/12.429722
Show Author Affiliations
P. M. Boltovets, Institute of Microbiology and Virology (Ukraine)
N. S. Dyachenko, Institute of Microbiology and Virology (Ukraine)
Boris A. Snopok, Institute of Semiconductor Physics (Ukraine)
Yuri M. Shirshov, Institute of Semiconductor Physics (Ukraine)
Ya. D. Lampeka, Institute of Physical Chemistry (Ukraine)


Published in SPIE Proceedings Vol. 4425:
Selected Papers from the International Conference on Optoelectronic Information Technologies
Sergey V. Svechnikov; Volodymyr P. Kojemiako; Sergey A. Kostyukevych, Editor(s)

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