beta7 {beta7} | R Documentation

## Data from Rodriguez et al. (2004) Differential Gene Expression by Memory/Effector T Helper Cells Bearing the Gut-Homing Receptor Integrin alpha4 beta7.

### Description

This data package contains an `marrayRaw` instance for the as well as 6 gpr files of the beta7 microarray experiment.

### Usage

    data(beta7)

### Details

Each arrays(hybridization) involved β 7+ cell RNA from a single subject (labeled with one dye) and β7- cell RNA from the same subject (labeled with the other dye). Target RNA was hybridized to microarrays containing 23,184 probes including Operon Human version 2 set of 70-mer oligonucleotide probes and 1760 controls spots (e.g. negative, positive and normalization controls spots).

### References

M.W. Rodriguez, A. C. Paquet, Y.H. Yang and D. J. Erle, Differential gene expression by integrin beta7+and beta7-memory T helper cells, BMC Immunology 2004, pp. 5–13.

### Examples

    data(beta7)
    summary(beta7)
    dim(beta7@maGf)

[Package beta7 version 1.0.0 Index]