My apology about a dumb question about old gene expression array:
I have a custom array gene expression data with controls and Cancer as log transformed RMA normalized values. If I have to calculate fold chnage or difference in cancer and normal tissues -
I will simply take difference of values cancer - normal and it will be log fold change and then if I want in linear scale I can take antilog of this difference.
Could some one advice if I am thinking correctly or I am doing something wrong. Again my apology for this basic question.
Thanks.
I have a custom array gene expression data with controls and Cancer as log transformed RMA normalized values. If I have to calculate fold chnage or difference in cancer and normal tissues -
I will simply take difference of values cancer - normal and it will be log fold change and then if I want in linear scale I can take antilog of this difference.
Could some one advice if I am thinking correctly or I am doing something wrong. Again my apology for this basic question.
Thanks.
Comment