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. 1979 Sep-Oct;15(5):744-6.

[Immobilization of glucoamylase and acid proteinase on modified silichrome using N-carbethoxy-2-ethoxy-1,2-dihydroquinoline]

[Article in Russian]
  • PMID: 42052

[Immobilization of glucoamylase and acid proteinase on modified silichrome using N-carbethoxy-2-ethoxy-1,2-dihydroquinoline]

[Article in Russian]
V N Borisova et al. Prikl Biokhim Mikrobiol. 1979 Sep-Oct.

Abstract

Using N-carbethoxy-2-ethoxy-1,2-dihydrochinoline, glucoamylase and acid proteinase were immobilized on silochrome C-80 modified by gamma-aminopropyl triethoxy silane and then succinic anhydride. The maximum percentage of protein binding was 46.0 for glucoamylase and 35.0 for acid proteinase. Acid proteinase showed a decrease of specific activity.

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