[BioC] help about hybirization data of Illumina BeadArray Genotyping Chip

Sean Davis seandavi at gmail.com
Mon Dec 15 14:21:40 CET 2008

On Mon, Dec 15, 2008 at 3:18 AM, LiGang <luzifer.li at gmail.com> wrote:
> Dear list,
> I want to know where can I found some raw data (just like hybirization data
> described in Affy's CEL files) for Illumina's BeadArray genotyping chip?

Generally speaking, there is not an equivalent.  Illumina has not
released the format of their idat files.  You can either try to find
bead-level data as a text file or you can find the summary files from
beadstudio.  The former are difficult to come by; the latter type of
data are probably available in NCBI GEO.


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