Mar 1, 1975

Trypsin interaction with sodium alginate

Prikladnaia biokhimiia i mikrobiologiia
E E BraudoV B Tolstoguzov

Abstract

The formation of an insoluble product of the interaction of trypsin and sodium alginate at pH 3-9 was studied. The optic density of the system was in an extreme relation to the composition. The insoluble phase was enriched in trypsin. The dispersion phase formed as a result of the electrostatic interaction between alginate macroanion and trypsin macrocation. The interaction brought about the formation of ATn, where n=90-900 (with an accuracy of the term Mw/Mn of alginate). The relation between the composition of the complex and pH was nonmonotonous.

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Mentioned in this Paper

Alginate
Alginates
Sodium Alginate
Plasma Protein Binding Capacity
Trypsin
PH.3
Eye
Hydrogen-Ion Concentration
Trypure

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