Biological Samples Preparation for Speciation at Cryogenic Temperature using High-Resolution X-Ray Absorption Spectroscopy
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06:00 min
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May 27th, 2022
DOI :
May 27th, 2022
•Caroline Bissardon1, Marie-Pierre Isaure2, Emmanuel Lesuisse3, Mauro Rovezzi4,5, Eric Lahera4,5, Olivier Proux4,5, Sylvain Bohic1,6
1University Grenoble Alpes, INSERM UA7, Synchrotron Radiation for Biomedicine (STROBE), 2CNRS, UMR 5254, Université Pau & Pays Adour, E2S UPPA, Institut des Sciences Analytiques et de Physicochimie pour l'Environnement et les Matériaux, 3Institut Jacques Monod, UMR 7592 CNRS, Université Paris Diderot, 4OSUG, UMS 832 CNRS, Université Grenoble Alpes, 5FAME and FAME-UHD beamlines, ESRF, the European Synchrotron, 6ID16A beamline, ESRF, the European Synchrotron
Chapters in this video
0:05
Introduction
0:51
Human PC-3 and OVCAR-3 Cancer Cell Pellet Preparation
2:58
High Resolution X-Ray Absorption Spectroscopy (HERFD-XAS) Measuring Procedure
3:40
Results: Selenium (Se) and Iron (Fe) K-Edge Typical HERFD-XANES Analyses
4:56
Conclusion
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