用修饰方法产生催化抗体

GENERATING OF CATALYTIC ANTIBODIES BY MODIFICATION STRATEGY

催化抗体和酶具有相似性，它们都可以和特定分子以高特定性及亲核性结合。所不同的是抗体的产生没有局限性，它们可用特定的半抗原产生，这就为设计生物催化剂提供了可能性。其中化学修饰和基因修饰都可用来产生催化抗体。

Antibodies and enzymes have a similars character that they can bind their tar-get molecules with high specificity and affinity, One of the difference is that antibadieshave unlimited diversity,They can be made by using the proper hapten.This provides thepossibility of designing biological Catalysts . Chemical modification and genetic modifica-tion also can be used to and generate the catalytic antibodies.