search for: signal_no_treat

Displaying 1 result from an estimated 1 matches for "signal_no_treat".

2009 Mar 06
1
a general question
...t) : background = 1; signal = 5; <. condition2 (eg hormonal treatment) : background = 3; signal = 6. The methods can be : a. substract the background : i.e. (signal_treatment - background_treatment) / (signal_no_treatment - background_no_treatment) b. calculate the fold change: i.e. (signal_treatment / background_treatment) / (signal_no_treatment / background_no_treatment) c. any other method ? i.e. (signal_treatment - signal_no_treatment) / ( background_treatment - background_no_treatment) Thank you very mu...