[quote]引用第0楼wh201071于2008-12-20 17:55发表的“IC50值的比较”:
我在做两种受体对同一药物的量效反应,在做出它们的量效曲线求出各自的IC50值后,发现IC50值仅是一个数值,无法求出它们的标准差,但能得出它们的95%可信区间,不知道如何进行IC50的比较,求出它们的P值,哪位老兄知道告诉一下,我用的是prism软件,不知道您用什么软件可以搞定?[/quote]
When you estimate IC50, you can also compute its standard error. By the way, IC50 is not a single value but a statistics with distribution. You use sample data to get its estimate and standard error. Check prism manual
我在做两种受体对同一药物的量效反应,在做出它们的量效曲线求出各自的IC50值后,发现IC50值仅是一个数值,无法求出它们的标准差,但能得出它们的95%可信区间,不知道如何进行IC50的比较,求出它们的P值,哪位老兄知道告诉一下,我用的是prism软件,不知道您用什么软件可以搞定?[/quote]
When you estimate IC50, you can also compute its standard error. By the way, IC50 is not a single value but a statistics with distribution. You use sample data to get its estimate and standard error. Check prism manual