尖吻蝮(Agkisfrodon acutus)(亦称五步蛇)是蝮科毒蛇中对人类危害较严重的一种。它分布较广,包括福建、江西、浙江、广东、广西、湖南、湖北、安徽、四川、贵州和台湾诸省的山区。尖吻蝮咬伤不但有较高的死亡率(10％左右),还常造成肢体活动障碍甚至残废,这对劳动人民健康是严重的威胁。但我们还可以根据蛇毒的理化特性,化害为利,开展综合利用。因此对尖吻蝮蛇毒的研究,不仅为药物防治方面提供理论依据,而且为综合 Agkisfrodon acutus (also known as five-step snake) is a serpent snake harm to humans more serious one. It is widely distributed and includes mountainous areas in Fujian, Jiangxi, Zhejiang, Guangdong, Guangxi, Hunan, Hubei, Anhui, Sichuan, Guizhou and Taiwan provinces. Not only has a high mortality rate (about 10%), but also often causes disability or physical disability, which is a serious threat to the health of working people. However, we can also carry out comprehensive utilization according to the physicochemical properties of snake venoms and the harm done to them. Therefore, the study on Agkistrodon acutus venom not only provides a theoretical basis for drug control, but also for the synthesis