24 April 2000 Surface intrinsic fluorescence spectroscopy of proteins using a UV linearly polarized pulsed laser beam
Author Affiliations +
Proceedings Volume 4071, International Conference on Atomic and Molecular Pulsed Lasers III; (2000) https://doi.org/10.1117/12.383460
Event: International Conference on Atomic and Molecular Pulsed Lasers III, 1999, Tomsk, Russian Federation
Abstract
The proposed new interfacial spectroscopic method allows to measure the fluorescence emission spectra of the two tryptophans of the Bovine Serum Albumin (BSA) during its adsorption at the air/water and egg-lecithin (egg-PC)/water interfaces, using an UV excimer laser. Surface fluorescence spectroscopy shows changes in the spectroscopic properties of adsorbed BSA, spread BSA and mixed egg-PC/BSA films. These results are related to the surface pressure measurements which characterize the different BSA surface organizations.
© (2000) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
S. Yapoudjian, S. Yapoudjian, M. Ivanova, M. Ivanova, Olivier P. Uteza, Olivier P. Uteza, Vladimir I. Marine, Vladimir I. Marine, Marc L. Sentis, Marc L. Sentis, "Surface intrinsic fluorescence spectroscopy of proteins using a UV linearly polarized pulsed laser beam", Proc. SPIE 4071, International Conference on Atomic and Molecular Pulsed Lasers III, (24 April 2000); doi: 10.1117/12.383460; https://doi.org/10.1117/12.383460
PROCEEDINGS
5 PAGES


SHARE
Back to Top