Hi, I would like to do some probe-level analysis on a widely used Affymetrix data set. The most logical choice is the ALL data set (Chiaretti et al 2004, 2005), but I cannot find the CEL files on Arrayexpress or GEO. Can anybody help me with this? Thanks in advance, Willem [[From a mail from 2007-11-02 16:56:42 GMT on the BioC list; >Note that the package ALL only contains the RMA-preprocessed data. There may be a second data package containing the >raw CEL files of this data set soon. ]] [[alternative HTML version deleted]]