Weetall H H
Science. 1969 Oct 31;166(3905):615-7. doi: 10.1126/science.166.3905.615.
Trypsin and papain have been covalently linked to porous glass particles. The resulting insolubilized enzymes show increased thermal stability and can be employed for extended periods of time without loss of activity.
胰蛋白酶和木瓜蛋白酶已被共价连接到多孔玻璃颗粒上。由此产生的固定化酶表现出更高的热稳定性,并且可以长时间使用而不会丧失活性。