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Extraction of collagen from cattle tendons

  • Cang Bi Zhao*
  • , Yu Dong Huang
  • , Yan Hui Li
  • *Corresponding author for this work
  • Harbin Institute of Technology

Research output: Contribution to journalArticlepeer-review

Abstract

During the extraction, it is important to choose the class of enzyme. But, in order to ensure the biologic activity, purification and next work, the result of extraction is much influenced by enzyme and its quantity. The influence of pepsin and ficin on the collagen picking up is studied, and the result show that the efficiency and outcome are the best when the qualities ratio of pepsin to cattle tendons is 0.1, and the ratio of ficin to cattle tendons is 0.01.

Original languageEnglish
Pages (from-to)515-519
Number of pages5
JournalHarbin Gongye Daxue Xuebao/Journal of Harbin Institute of Technology
Volume36
Issue number4
StatePublished - Apr 2004

Keywords

  • Biologic activity
  • Collagen
  • Extract
  • Ficin
  • Pepsin

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