Ionic adsorption of catalase on bioskin: kinetic and ultrastructural studies.


Bioskin is a natural polymer produced by Acetobacter xylinum and several yeasts in culture. It contains glucosamine and N-acetyl galactosamine which promote ionic adsorption of catalase at the adequate pH value. High values of ionic strength are required to enzyme desorption. Adsorption of catalase on bioskin fibers has been visualized by scanning electron… (More)


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