0385933 - ÚFE 2014 RIV GB eng J - Journal Article
Vala, Milan - Roberek, R. - Bocková, Markéta - Wegener, J. - Homola, Jiří
Real-time label-free monitoring of the cellular response to osmotic stress using conventional and long-range surface plasmons.
Biosensors and Bioelectronics. Roč. 40, č. 1 (2013), s. 417-421. ISSN 0956-5663. E-ISSN 1873-4235
R&D Projects: GA ČR GBP205/12/G118
Institutional support: RVO:67985882
Keywords : surface plasmon resonance * NRK cells * osmotic stress
Subject RIV: JA - Electronics ; Optoelectronics, Electrical Engineering
Impact factor: 6.451, year: 2013 ; AIS: 1.195, rok: 2013
DOI: https://doi.org/10.1016/j.bios.2012.07.020

We report a new way of monitoring of the response of the live cells to osmotic stress. Changes induced by the normal rat kidney (NRK) cells on a surface of SPR chip were monitored using two modes of surface plasmon with different penetration depth, conventional and long-range surface plasmons, when the cells were introduced into contant with a non-isotonic solutions. Due to the different responses of these two types of SPR sensors, it was possible to distinguish different processes inside the cells.
Permanent Link: http://hdl.handle.net/11104/0222061