摘要
测定了不同培养期的人参细胞培养物(CMGC)中超氧化物歧化酶(SOD)的活力。实验表明:不同培养期CMGC中SOD的活力不同。培养21d的样品中单位鲜重酶活力单位和蛋白质含量均为最高。
The activities of superoxide dismutase(SOD)of culture medium of ginseng cells(CMGC) at different culture time were determined.The experiments showed that it had the variation of SOD activity at different culture time(day) of culture.Both the enzyme activity in per gram fresh CMGC and protein content were the highest in sample cultured for 2 1days.Thus,the result could be provided as a basis for determination of culture time and availability of CMGC.
出处
《中国药科大学学报》
CAS
CSCD
北大核心
1996年第11期687-689,共3页
Journal of China Pharmaceutical University
关键词
人参
细胞培养物
超氧化物歧化酶
酶活力
Culture medium of ginseng cells
Superoxide dismutase
Enzyme activity assay