Using cryo-electron microscopy to determine thermodynamic and elastic properties of membranes
โ Scribed by Ryan van Zanten; Joseph A. Zasadzinski
- Book ID
- 104014072
- Publisher
- Elsevier Science
- Year
- 2005
- Tongue
- English
- Weight
- 501 KB
- Volume
- 10
- Category
- Article
- ISSN
- 1359-0294
No coin nor oath required. For personal study only.
โฆ Synopsis
Both cryo transmission electron and freeze-fracture microscopy provide the high resolution images necessary to elucidate the structures and size distributions of spontaneous vesicles formed from cationic and anionic surfactant mixtures, lipid and polymer mixtures, and mixed lipid and protein mixtures. From the size distributions and structures, estimates of the elastic and thermodynamic properties of the membrane can be determined to begin to relate molecular properties to bilayer parameters.
๐ SIMILAR VOLUMES
It is shown how the electron charge and current distributions, which Professor McWeeny describes as fundamental property densities, may be used to determine the atomic and group contributions to magnetic response properties.