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R心术

木虫 (小有名气)

[求助] 关于加酶量的问题?请懂的虫友帮我解答!先谢谢了 已有1人参与

实测碱性蛋白酶的酶活240000U/g,底物浓度2%,所加底物质量为2g,需要加酶量为2000U/g,怎么计算加酶的重量?
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yudi3377

金虫 (小有名气)

【答案】应助回帖

感谢参与,应助指数 +1
要先知道你的底物的蛋白含量
例如:底物蛋白含量为50%,酶加 :2g×50%×2000U/g/240000U/g=0.0083g
2楼2014-03-31 09:31:24
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R心术

木虫 (小有名气)

引用回帖:
2楼: Originally posted by yudi3377 at 2014-03-31 09:31:24
要先知道你的底物的蛋白含量
例如:底物蛋白含量为50%,酶加 :2g×50%×2000U/g/240000U/g=0.0083g

多谢!
3楼2014-03-31 10:58:33
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