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Proceedings Paper

Dynamic properties of collagen molecules in water and salt solutions
Author(s): Irina A. Perfil'eva; Galina P. Petrova; Yuriy M. Petrusevich; Anna V. Boiko; Maria S. Ivanova; Xiaolei Zhang
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Paper Abstract

Dynamic light scattering is used to measure molecular parameters of collagen in solutions. Using photon correlation spectroscopy we obtained the dependences of the translational diffusion coefficient on pH in water and salt solutions. Supermolecular aggregates formation was found in salt solutions (with KCl and Pb(CH3COO)2).

Paper Details

Date Published: 5 June 2008
PDF: 5 pages
Proc. SPIE 7022, Advanced Laser Technologies 2007, 70220W (5 June 2008); doi: 10.1117/12.804059
Show Author Affiliations
Irina A. Perfil'eva, M.V. Lomonosov Moscow State Univ. (Russia)
Galina P. Petrova, M.V. Lomonosov Moscow State Univ. (Russia)
Yuriy M. Petrusevich, M.V. Lomonosov Moscow State Univ. (Russia)
Anna V. Boiko, M.V. Lomonosov Moscow State Univ. (Russia)
Maria S. Ivanova, M.V. Lomonosov Moscow State Univ. (Russia)
Xiaolei Zhang, M.V. Lomonosov Moscow State Univ. (Russia)


Published in SPIE Proceedings Vol. 7022:
Advanced Laser Technologies 2007

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