Correlating aggregation kinetics and stationary diffusion in protein-sodium salt systems observed with dynamic light scattering.

@article{Rubin2010CorrelatingAK,
  title={Correlating aggregation kinetics and stationary diffusion in protein-sodium salt systems observed with dynamic light scattering.},
  author={Jonathan Rubin and Adriana San Miguel and Andreas S. Bommarius and Sven Holger Behrens},
  journal={The journal of physical chemistry. B},
  year={2010},
  volume={114 12},
  pages={4383-7}
}
This paper compares two manifestations of electrolyte-mediated interaction between globular proteins. Salt-induced protein aggregation is studied with dynamic light scattering (DLS) in solutions of lysozyme and bovine serum albumin (BSA) containing different types of sodium salts. The same types of ions are used in a second measurement series assessing the effect of more dilute electrolytes on protein diffusivity in non-aggregating protein dispersions. Both aggregation and stable diffusion… CONTINUE READING

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