Pregled bibliografske jedinice broj: 913389
Detection of photoresponse of cell culture medium by a:Si:H photodiode under blue light exposure
Detection of photoresponse of cell culture medium by a:Si:H photodiode under blue light exposure // MIDEM Conference 2017 Proceedings on 53nd International Conference on Microelectronics, Devices and Materials & The Workshop on Materials for Energy Conversion and Their Applications: Electrocalorics and Thermoelectrics / Bernik, S. ; Topič, M. ; Malič, B. (ur.).
Ljubljana: Society for Microelectronics, Electronic Components and Materials (MIDEM), 2017. str. 50-53 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 913389 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Detection of photoresponse of cell culture medium by a:Si:H photodiode under blue light exposure
Autori
Gradišnik, Vera ; Gumbarević, Darko ; Caputo, Domenico ; de Cesare, Giampiero ; Kraljević Pavelić, Sandra
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
MIDEM Conference 2017 Proceedings on 53nd International Conference on Microelectronics, Devices and Materials & The Workshop on Materials for Energy Conversion and Their Applications: Electrocalorics and Thermoelectrics
/ Bernik, S. ; Topič, M. ; Malič, B. - Ljubljana : Society for Microelectronics, Electronic Components and Materials (MIDEM), 2017, 50-53
ISBN
978-961-92933-7-9
Skup
MIDEM Conference 2017 53nd International Conference on Microelectronics, Devices and Materials & The Workshop on Materials for Energy Conversion and Their Applications: Electrocalorics and Thermoelectrics
Mjesto i datum
Ljubljana, Slovenija, 04.10.2017. - 06.10.2017
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
photoresponse, cell culture medium, a:Si:H photodiode, blue light
Sažetak
This work investigates the influence of blue light on cell culture medium that is crucial for developing a biosensor for tumor cells. To this aim, the cell culture medium, DMEM and Trypsin, and 50% solution of DMEM and Trypsin were posted on the surface of amorphous silicon photodiodes and the variation of their photocurrent as a function of time was recorded. Results show, dependently on DMEM and Trypsin concentration, a photocurrent degradation and its unexpected increase after the expected influence of the Steabler-Wronski effect. Based on this, it is possible to separate the responses of the part belonging to the photodiode from that belonging to the medium. This indicates that the blue light is effective in modifying the cell culture medium behavior. Therefore, we infer that the developed sensor will be a good choice for monitoring mammalian cells living in DMEM medium and their response to different treatments.
Izvorni jezik
Engleski
POVEZANOST RADA
