面对引入人类社会的化学物质越来越多这一现实,人们急需建立一系列有关的毒性(包括致癌性)检测系统来确定各种化学物质的生产和使用范围,以保护人类免受其害。在致癌性检查方面,虽实验动物诱癌试验仍不失为一个较为可信的方法,但由于它耗时长、费用大,很难满足大量化学物质的检测需要,因而非常必要找寻一些体外快速 Faced with the increasing reality of the introduction of chemical substances into human society, there is an urgent need to establish a series of relevant toxic (including carcinogenic) detection systems to determine the scope of production and use of various chemical substances in order to protect humans from harm. . In terms of carcinogenicity inspections, although the experimental animal cancer induction test is still a more reliable method, it is difficult to meet the needs of a large number of chemical substances because it is time consuming and costly, so it is very necessary to find some rapid in vitro tests.