摘要
测定了分子修饰SOD的酶活力及其在不同温度下的稳定性,与未修饰的SOD进行了比较,对在不同温度下测定的结果进行数据处理,经推算得出分子修饰SOD在25℃条件下,保存95%的酶活力达3.5年,保存90%的酶活力达7.2年,未修饰SOD在25℃条件下,保存95%的酶活力为103d,保存90%的酶活力为213d。
The activity and the stability of molecular modified superoxide dismutase in differenttemperature were determined, and compared with unmodified superoxide dismutase. The resultsindicate: molecular modified superoxide dismutase`s storage period t0.95 is 3.5 years, t0.9 is 7.2yearsat 25 , unmodified superoxide dismutase's storpe period t0.95 is 103 days, t0.9 is 213 days at 25 .
出处
《微生物学通报》
CAS
CSCD
北大核心
1999年第2期96-98,共3页
Microbiology China
关键词
SOD
分子修饰SOD
稳定性
Superoxide diumutase, Molecular modified superoxide dismutase, Stability