Analytical system based on liquid-crystalline DNA particles immobilized in content of polymeric hydrogel and a portable dichrometer

O. N. Kompanets; S. G. Skuridin; V. M. Gusev; S. F. Kolyakov; M. A. Pavlov; Yu. M. Yevdokimov

doi:10.1117/12.753317

9 July 2007 Analytical system based on liquid-crystalline DNA particles immobilized in content of polymeric hydrogel and a portable dichrometer

O. N. Kompanets, S. G. Skuridin, V. M. Gusev, S. F. Kolyakov, M. A. Pavlov, Yu. M. Yevdokimov

Author Affiliations +

Proceedings Volume 6733, International Conference on Lasers, Applications, and Technologies 2007: Environmental Monitoring and Ecological Applications; Optical Sensors in Biological, Chemical, and Engineering Technologies; and Femtosecond Laser Pulse Filamentation; 67331L (2007) https://doi.org/10.1117/12.753317
Event: International Conference on Lasers, Applications, and Technologies '07, 2007, Minsk, Belarus

Abstract

Different approaches to constructing sensing units based on nucleic acid (DNA) molecules are considered. These sensing units permit the detection of biologically relevant compounds of various origin. However, the main goal of this report is the description of the peculiarities of multifunctional sensing units based on particles of liquid-crystalline DNA dispersions immobilized in hydrogel. In combination with a portable dichrometer these sensing units form a new type of the bioanalytical system.

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O. N. Kompanets, S. G. Skuridin, V. M. Gusev, S. F. Kolyakov, M. A. Pavlov, and Yu. M. Yevdokimov "Analytical system based on liquid-crystalline DNA particles immobilized in content of polymeric hydrogel and a portable dichrometer", Proc. SPIE 6733, International Conference on Lasers, Applications, and Technologies 2007: Environmental Monitoring and Ecological Applications; Optical Sensors in Biological, Chemical, and Engineering Technologies; and Femtosecond Laser Pulse Filamentation, 67331L (9 July 2007); https://doi.org/10.1117/12.753317

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KEYWORDS

Molecules

Biological research

Particles

Biosensing

Molecular interactions

Biosensors

Optical biosensors

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