Question: Normalization necessary for TCGA 450K data?
0
mbk0asis • 610 wrote:
Hi, all.
I just downloaded 450K methylation data from TCGA and found that the data contain control probes for something.
I'm sure, but I'm guessing they are for normalization.
So, do I need to normalize the data using some tools, or can I just use it for analysis?
If I have to do the former one, which tool should I use?
Thank you!