Laser investigation of metal ion adsorption on protein charge surface

Galina P. Petrova; Yurii M. Petrusevich; Anastasya N. Evseevicheva; Dmitrii I. Ten

doi:10.1117/12.378189

25 February 2000 Laser investigation of metal ion adsorption on protein charge surface

Galina P. Petrova, Yurii M. Petrusevich, Anastasya N. Evseevicheva, Dmitrii I. Ten

Proceedings Volume 4070, ALT '99 International Conference on Advanced Laser Technologies; (2000) https://doi.org/10.1117/12.378189
Event: ALT'99 International Conference: Advanced Laser Technologies, 1999, Potenza-Lecce, Italy

Abstract

The behavior of the protein macromolecules in the solution, which can absorb the metal ions on its surface, was considered. The newly found phenomenon consists in anomalies adsorption of heavy metal ions on the protein surface, connecting with a strong binding of its on the protein surface. In this case dipole-dipole interaction became the main interaction force, so when the protein macromolecules approach one to another, a macromolecule cluster can be formed. The light scattering method enables one to calculate the number of absorption centers on the protein surface.

Citation Download Citation

Galina P. Petrova, Yurii M. Petrusevich, Anastasya N. Evseevicheva, and Dmitrii I. Ten "Laser investigation of metal ion adsorption on protein charge surface", Proc. SPIE 4070, ALT '99 International Conference on Advanced Laser Technologies, (25 February 2000); https://doi.org/10.1117/12.378189

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