Reclamation of Chitinous Materials by Bromelain for the Preparation of Antitumor and Antifungal Materials
學年 95
學期 1
發表日期 2007-05-25
作品名稱 Reclamation of Chitinous Materials by Bromelain for the Preparation of Antitumor and Antifungal Materials
作品名稱（其他語言）
著者 王三郎; Wang, San-Lang; Tzeng, Hue-Tin; Kuo, Shian-Pin
作品所屬單位 淡江大學生命科學研究所
出版者
會議名稱 2007年 台灣幾丁質幾丁聚醣研討會=2007 Taiwan Chitin and Chitosan Symposium
會議地點 中壢, 臺灣
摘要 The main purpose of this research was to investigate the antitumor and antimicrobial activities of the chitooligosaccharides containing hydrolyzates obtained from the hydrolysis of chitinous materials (such as chitin, chitosan, and squid pen) by bromelain. The optimum preparations were gained in the hydrolysates of squid pen powder hydrolyzed at pH5, 37.degree.C for 2 days by 0.1% bromelain. The hydrolysates had an 80% inhibitory activity on Fusarium oxysporum. Chitooligosaccharides were recovered from the hydrolysates and were used for tumor cell surviving test. Surviving rate of the human leukemic U937 cells was reduced to 69% by the chitooligosaccharides.
關鍵字
語言 zh_TW
收錄於
會議性質 國內
校內研討會地點
研討會時間 20070525~20070525
通訊作者
國別 TWN
公開徵稿
出版型式
出處 2007年 台灣幾丁質幾丁聚醣研討會論文集=Proceedings of 2007 Taiwan Chitin and Chitosan Symposium, 4p.
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