Conveners
Emergent biosensing technologies
- Andrii Pocherpailo (Taras Shevchenko National University Kyiv)
The development of environmental sensitive fluorescent nucleoside analogues (FNA) to site-selectively characterize the structure and dynamics of nucleic acids is of high demand [1]. One of the perspective FNA is isothiazologuanosine (tzG) [2], an isomorphic and isofunctional FNA of guanosine (G). tzG can faithfully substitute G in non-canonical nucleic acid structures. tzG spectroscopic...
Drug delivery is a method of administering a drug to achieve a therapeutic effect in humans or animals [1]. Over the past two decades, many ways to create controlled drug delivery systems have emerged, among which systems based on plasmonic metals, particularly gold, stand out. Due to their bioinertness, ability to be heated under laser irradiation at different wavelengths depending on size...
This report presents the results of recording the non-thermal effect of millimeter waves on the fluorescence of an aqueous solution of rhodamine 6G. At low concentrations of dye molecules, normal temperature quenching of fluorescence is observed: its intensity decreases with increasing temperature. However, solutions with high dye concentrations show the opposite effect: with increasing...
In this study, we investigated the relationship of BSA (Bovine Serum Albumin) protein with thiochrome dye through several spectroscopic techniques, including absorption, IR, and Raman spectroscopy.
Since BSA is a multifunctional plasma protein that carries a huge number of compounds, in this study we have chosen a dye that has good spectral properties and can detect conformational changes in...
