Determination of the point isoelu00e9trico protein from the use of diagrams of dielectric relaxation

摘要

Determination of the point isoelu00e9trico protein from the use of diagrams of dielectric relaxation. The present invention relates to the application of the technique of impedance spectroscopy for the determination of the point isoelu00e9trico protein.The breakage of the linearity obtained by dielectric characteristic of the material (real part) in relation to the pH of the medium indicates the point isoelu00e9trico of protein molecule.