Evaluation of the cell cytotoxity of biomaterials in vitro by using the ^( 125)I-UdR-release-test  

作　　者：LU Xiao-ying~1,XUE Miao~2,XU Shu-qing~2 

出　　处：《Chinese Journal of Biomedical Engineering(English Edition)》2002年第3期113-118,共6页中国生物医学工程学报（英文版）

摘　　要：The ~ 125 I-UdR-release method is used for evaluation of the cytotoxity of biomaterials. In this method, K562 cells cultured in suspending were used to make a direct contact with materials. The cytotoxity of 14 kinds of biomaterials has been evaluated using this method. In comparing with other experimental methods for the evaluation of cell cytotoxity, this method shows advantages of the celerity, the simplicity, the objective, the accuracy and the quantitative.The ~ 125 I-UdR-release method is used for evaluation of the cytotoxity of biomaterials. In this method, K562 cells cultured in suspending were used to make a direct contact with materials. The cytotoxity of 14 kinds of biomaterials has been evaluated using this method. In comparing with other experimental methods for the evaluation of cell cytotoxity, this method shows advantages of the celerity, the simplicity, the objective, the accuracy and the quantitative.

关 键 词：I-UdR-release method biomaterial CYTOTOXITY 

分 类 号：R817[医药卫生—影像医学与核医学]