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Moscow University Physics Bulletin

, Volume 67, Issue 5, pp 452–456 | Cite as

Using the dynamic light-scattering method for the analysis of a blood-serum model solution

  • I. M. PapokEmail author
  • G. P. Petrova
  • K. A. Anenkova
  • E. A. Papish
Article

Abstract

We used photon correlation spectroscopy to investigate various dynamic processes that occur in samples of a blood-serum solution. These processes were induced by directional changes of the surface charges of macromolecules and the concentration of the solution. We suggest that the obtained associations between the translational diffusion coefficient value (D t ) and the medium pH value, as well as the protein concentration value, indicate the possibility of using the dynamic light scattering method for the effective diagnosis of common diseases, including cardiovascular lesions and cancers.

Keywords

bovine serum albumin gamma globulin blood-serum solution photon correlation spectroscopy dynamic light scattering correlation function mass diffusivity 

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Copyright information

© Allerton Press, Inc. 2012

Authors and Affiliations

  • I. M. Papok
    • 1
    Email author
  • G. P. Petrova
    • 1
  • K. A. Anenkova
    • 1
  • E. A. Papish
    • 1
  1. 1.Department of Molecular Physics, Faculty of PhysicsMoscow State UniversityMoscowRussia

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