Dynamic properties of collagen molecules in water and salt solutions

Irina A. Perfil'eva; Galina P. Petrova; Yuriy M. Petrusevich; Anna V. Boiko; Maria S. Ivanova; Xiaolei Zhang

doi:10.1117/12.804059

5 June 2008 Dynamic properties of collagen molecules in water and salt solutions

Irina A. Perfil'eva, Galina P. Petrova, Yuriy M. Petrusevich, Anna V. Boiko, Maria S. Ivanova, Xiaolei Zhang

Proceedings Volume 7022, Advanced Laser Technologies 2007; 70220W (2008) https://doi.org/10.1117/12.804059
Event: Advanced Laser Technologies 2007, 2007, Levi, Finland

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).

Citation Download Citation

Irina A. Perfil'eva, Galina P. Petrova, Yuriy M. Petrusevich, Anna V. Boiko, Maria S. Ivanova, and Xiaolei Zhang "Dynamic properties of collagen molecules in water and salt solutions", Proc. SPIE 7022, Advanced Laser Technologies 2007, 70220W (5 June 2008); https://doi.org/10.1117/12.804059

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