Citation: He LI, Bai Ling LIU, Hua Lin CHEN, Li Zhen GAO. A New Kind of Biomaterials-Bullfrog Skin Collagen[J]. Chinese Chemical Letters, ;2003, 14(11): 1146-1149. shu

A New Kind of Biomaterials-Bullfrog Skin Collagen

Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041

Received Date: 4 November 2002

Pepsin-soluble collagen was prepared from bullfrog skin and partially characterized. This study revealed interesting differences, such as molecular weight, amino acid composition, denaturation temperature (T_d), in the frog skin collagen when compared to the known vertebrate collagens. This study gives hints that bullfrog skin can be a potential, safe alternative source of collagen from cattle for use in various fields.
- Bullfrog skin,
- collagen,
- denaturation temperature
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