SKWARYLIUM DYES AS FLUORESCENCE PROBES FOR BIOMOLECULES DETERMINATION
Journal Title: Proceedings of Electrotechnical Institute Prace Instytutu Elektrotechniki - Year 2015, Vol 62, Issue 268
Abstract
Chemical modification of the structure of squarylium dyes gives a new chromophoric systems that have a wide range of optical properties, such as the light absorption and fluorescence emission in the range from the visible light to the near infrared one. The new functional dyes in which the changes of the electron charge distribution in chromophore under the influence of an external stimulus or chemical undergo have been obtained. The interaction between dye and analyte leads to the significant changes of their spectroscopic properties. It can give the possibility of practical application of these new dyes as the fluorescent markers for biomolecules labeling.
Authors and Affiliations
Katarzyna Jurek, Janina Kabatc
Keywords
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- EP ID EP68515
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