УДК: 535.361, 57.088.5

Studies of albumin using a combination of laser correlation spectroscopy and dielectric spectroscopy

Nepomniashchaya, E.K., Cheremiskina, A.V., Velichko, E.N., Aksenov, E.T., Bogomaz, T.A.

Publication in Journal of Optical Technology

For Russian citation (Opticheskii Zhurnal):

Непомнящая Э.К., Черемискина А.В., Величко Е.Н., Аксёнов Е.Т., Богомаз Т.А. Исследование альбумина методами лазерной корреляционной и диэлектрической спектроскопий // Оптический журнал. 2016. Т. 83. № 5. С. 50–54.

Nepomniashchaya E.K., Cheremiskina A.V., Velichko E.N., Aksenov E.T., Bogomaz T.A. Studies of albumin using a combination of laser correlation spectroscopy and dielectric spectroscopy [in Russian] // Opticheskii Zhurnal. 2016. V. 83. № 5. P. 50–54.

For citation (Journal of Optical Technology):

E. K. Nepomniashchaia, A. V. Cheremiskina, E. N. Velichko, E. T. Aksenov, and T. A. Bogomaz, "Studies of albumin using a combination of laser correlation spectroscopy and dielectric spectroscopy," Journal of Optical Technology. 83(5), 305-308 (2016). https://doi.org/10.1364/JOT.83.000305

Abstract:

We use laser correlation spectroscopy to study the structure of albumin conglomerates as a function of the pH of the medium. We find their structure to be related to the dielectric properties of the protein solution as determined by dielectric spectroscopy. We describe laboratory prototypes for the experimental equipment used, as well as algorithms for reduction of the resulting data.

Keywords:

laser light scattering, correlation spectroscopy, dielectric spectroscopy, albumin

OCIS codes: 290.0290, 300.0300, 170.0170

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