Question: TCGA Illumina Methylation 27 array data normalization
0
gravatar for Nopstoc
10 months ago by
Nopstoc0
INBIOMED, Buenos Aires, Argentina
Nopstoc0 wrote:

Hi: I'm new to Bioinformatics, and I started to browse the TCGA database for methylation array files. I found some files from Illumina Methylation 27 that I pretended to use for analysis. My question is about the normalisation of the data: Are values across different files comparable? and if not, what strategy should I use for normalising?

Thanks

Juan

illumina methylation tcga R • 419 views
ADD COMMENTlink modified 10 months ago by Shicheng Guo4.5k • written 10 months ago by Nopstoc0
1
gravatar for Shicheng Guo
10 months ago by
Shicheng Guo4.5k
Shicheng Guo4.5k wrote:

Computational tools for DNA methylation: too many existed normalization method could be applied in existed R packages.

See: Gallery: Computational tools for DNA methylation

ADD COMMENTlink written 10 months ago by Shicheng Guo4.5k
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