[Electrical properties of solutions of human serum albumin in the 1--15 MHz range].

The specific electrical conductivity and dielectric permeability of aqueous solutions of human blood serum albumin in the 1--15 MHz range have been measured. No conductivity changes within these frequencies conspicuous of the relaxation processes have been noted. The decrease of solution dielectrical permeability with the growth of albumin concentration and the excess of its values for denaturated albumin in comparison with native one makes it possible to assume that the anomaly low-frequency dispersion zone has been passed by the beginning of the measured range (1 MHz).