How To Get Cdf For A Specific Cel

Question

[fbrundu]

Hi all, I am trying to get a CDF for a specific CEL but I don't understand how to do it. CEL file is GSM358341.CEL, CDF file, if I understood, must be related to GPL570 http://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GPL570 .

However, I tried to download it from Affymetrix website http://www.affymetrix.com/support/technical/libraryfilesmain.affx , I have googled a lot but with no results. Any hint on how to achieve it?

Thanks

Answer 1

[Simon Cockell]

The U133 Plus 2 specific library file is on the page you link to - do an in-text search on the page to find it, or here's a link:

http://www.affymetrix.com/Auth/support/downloads/library_files/hgu133plus2_libraryfile.zip

The CDF file for the chip is buried among the app specific files in CD_HG-U133_Plus_2/Full/HG-U133_Plus_2/LibFiles/HG-U133_Plus_2.cdf

[fbrundu]

Oh, sorry for the dumb question. I was text searching for hgu and I didn't see Human Genome etc.. Thanks :)