【摘要】 用活化的右旋糖苷 (MW =4 0 0 0 0 ) ,对弹性蛋白酶进行化学修饰 ,修饰后的酶在常温下 18个月活力保持不变。制成保健胶囊 ,活力损失少 ,效果好 ,适用于大规模生产 ,前景良好更多还原

【Abstract】 Activated dextran modifies elastase. The modification elasta st keeps its activity at usual temperature in eighteen months. Because there is on ly a little loss of modification elastase’s activity,the health capsule contain ing elastase has good effects. It is applicable to a large-scale production and has good prospects.更多还原