LPE (version 1.46.0)

Ley: Gene Expression Data from Mouse Immune response study, (2002)

Description

Affymetrix GeneChip (12488 genes and 3 different conditions, each with 3 replicates) experiment was conducted by Dr. Ley (2002) to understand mouse immune response study. For demonstration purposes, we show data from 2 conditions, i.e. 6 chips, only.

Usage

data(Ley)

Format

Matrix of 12488 genes by 7 columns. First column is the GeneID, next three columns are replicates in condition one, and last three columns are replicates in condition 2. For details, contact. Dr. Klaus Ley, , http://hsc.virginia.edu/medicine/basic-sci/biomed/ley/

References

J.K. Lee and M.O.Connell(2003). An S-Plus library for the analysis of differential expression. In The Analysis of Gene Expression Data: Methods and Software. Edited by G. Parmigiani, ES Garrett, RA Irizarry ad SL Zegar. Springer, NewYork. Jain et. al. (2003) Local pooled error test for identifying differentially expressed genes with a small number of replicated microarrays. (To appear in Bioinformatics) See http://hesweb1.med.virginia.edu/bioinformatics/research/expression/index.html.