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Information × Registration Number 0219U001089, 0115U003683 , R & D reports Title Development of nanobiomedical technology for recording of cell electrical activity by means of quantal dots. popup.stage_title Head Bilan Pavlo Volodymyrovych, Registration Date 10-01-2019 Organization Bogomolets Institute of Physiology, National Academy of Sciences of Ukraine popup.description2 Voltage clamp technique to maintain a necessary level of neuronal membrane potential has been worked out in parallel with the measurements of changes in the fluorescence of proteins in the plasma membrane. The necessary level of quantum dots (QT) concentration in cells, which is necessary for recordings of changes in the membrane potential, has been estimated. We have also analysed parameters of optical filters necessary for optimal sensitivity of the proposed approach to measure the neuronal membrane potential. We have also performed an experimental evaluation of the time resolution of optical equipment necessary for recordings of changes in the quantum dots' fluorescence induced by modulation of electrical field in the neuronal plasma membrane.5481 Product Description popup.authors Іванова С. Ю. Білан П.В. Борисюк А.Л. Войтенко Н.В. Довгань О. Дромарецький А.В. Кононенко М.І. Рибачук О. Шеремет Е.Ю. popup.nrat_date 2020-04-02 Close