[求救] 請教realtime PCR 定量
最近在整理 PCR資料的時候想到的問題
如果實驗本身做了三重複 得到三個cDNA sample (a, b, c)
接著PCR對每個sample做三重複,2^-dct method 得到9個資料點
(a1, a2, a3, b1, b2, b3, c1, c2, c3)
請問各位板友,下面三種資料呈現方式哪一個比較正確呢?
1. 選擇三次實驗中具代表性的一次,如(a1+a2+a3)/3±SD, n=3
2. (a1+a2+a3+..+c1+c2+c3)/9±SE, n=9
3. 取三次實驗各自的平均值,a', 'b, c',接著以(a'+b'+c')/3±SE, n=3
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