蛇毒是由蛇的毒腺分泌的一种天然毒蛋白 ,含有多种蛋白质、多肽、酶类和其他小分子物质 ,具有广泛的生物学活性。随着蛇毒毒理学、药物学、生物化学和分子生物学的发展 ,蛇毒的许多组分已得到分离纯化和序列测定 ,并广泛应用于理论研究和临床应用。本文就研究较为深入的蛇毒组 Snake venom is a kind of natural toxic protein secreted by the poisonous glands of snakes, containing a variety of proteins, peptides, enzymes and other small molecules, and has a wide range of biological activity. With the development of venom toxicology, pharmacology, biochemistry and molecular biology, many components of snake venom have been isolated, purified and sequenced, and are widely used in theoretical research and clinical applications. This article studies the more profound venom group