Hydrolysis of chitosan sulfate by an enzyme complex from Streptomyces kurssanovii |
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| Authors: | Bannikova G E Sukhanova P P Vikhoreva G A Varlamov V P Gal'braĭkh L S |
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| Institution: | Bioingeneriya Center, Russian Academy of Sciences, pr. 60-letiya Oktyabrya 7, Moscow, 117312 Russia. |
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| Abstract: | The possibility of enzymatic hydrolysis of chitosan was shown. The optimum conditions for the process are: sodium acetate buffer pH 6.0, 37 degrees C, 24 h, and the chitosan sulfate-protein volume ratio of 500:1 in the enzyme preparation. During hydrolysis, the intrinsic viscosity of chitosan sulfate solution decreased by a factor of 2.7. |
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