lumi **

Lumi is an ongoing project for Illumina microarray data analysis, including the design of a software package in R/Bioconductor and the discussion of microarray experiment design.

** an open source project at the Bioinformatics Core of the Robert H. Lurie Comprehensive Cancer Center, Northwestern University.

4.09.2008

Adding nuID to BeadStudio Outputs

Here is quick review from the BeadStudio Manual.

Labels: BeadStudio, nuID

Group Gene Profile, Sample Probe Profile, vs. Sample Gene Profile,

A lot of statisticians who are new to Illumina data analysis always ask the difference between the following files: Group/Sample Gene/Probe Profiles. Here I found a good screen shot from BeadStudio.

Labels: BeadStudio, Illumina, Sample Probe Profile

3.10.2008

Data format for the Lumi Package

How to generate a microarray output file to be analyzed by the lumi package in bioconductor? From the Illumina BeadStudio software, select "> File> Export to GeneSpring > Group Probe Profile". A file called "Group Probe Profile.txt" will be generated. That's it!