R: Reproducibility between U133 plus 2 and Exon microarrays
u133VsExon
R Documentation
Reproducibility between U133 plus 2 and Exon microarrays
Description
This dataset contains a data.frame of unadjusted P-values for
differential expression between germinal center cells and other B-cells
within tonsils for two different experiments. The experiments differ
primarily in the microarray platform used. The first column corresponds the
evidence from the Affymetrix GeneChip Human Genome U133 Plus 2.0 Array.
The second column corresponds to the Affymetrix GeneChip Human Exon 1.0 ST
Array.
Format
The format of the data.frame is:
'data.frame': 19577 obs. of 2 variables: $ u133: num 0.17561 0.00178 0.005371 0.000669 0.655261 ... $ exon: num 1.07e-01 6.74e-10 1.51e-03 6.76e-05 3.36e-01 ...
Details
Further details can be found in Bergkvist et al. (2014) and
Rasmussen and Bilgrau et al. (2014).
Author(s)
Anders Ellern Bilgrau <anders.ellern.bilgrau@gmail.com>
References
Bergkvist, Kim Steve, Mette Nyegaard, Martin Boegsted, Alexander Schmitz,
Julie Stoeve Boedker, Simon Mylius Rasmussen, Martin Perez-Andres et al.
(2014). "Validation and Implementation of a Method for Microarray Gene
Expression Profiling of Minor B-Cell Subpopulations in Man".
BMC immunology, 15(1), 3.
Rasmussen SM, Bilgrau AE, Schmitz A, Falgreen S, Bergkvist KS, Tramm AM,
Baech J, Jacobsen CL, Gaihede M, Kjeldsen MK, Boedker JS, Dybkaer K,
Boegsted M, Johnsen HE (2015). "Stable Phenotype Of B-Cell Subsets Following
Cryopreservation and Thawing of Normal Human Lymphocytes Stored in a Tissue
Biobank." Cytometry Part B: Clinical Cytometry, 88(1), 40-49.
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> library(GMCM)
> png(filename="/home/ddbj/snapshot/RGM3/R_CC/result/GMCM/u133VsExon.Rd_%03d_medium.png", width=480, height=480)
> ### Name: u133VsExon
> ### Title: Reproducibility between U133 plus 2 and Exon microarrays
> ### Aliases: u133VsExon
> ### Keywords: data datasets,
>
> ### ** Examples
>
> data(u133VsExon)
> str(u133VsExon)
'data.frame': 19577 obs. of 2 variables:
$ u133: num 0.17561 0.00178 0.005371 0.000669 0.655261 ...
$ exon: num 1.07e-01 6.74e-10 1.51e-03 6.76e-05 3.36e-01 ...
>
> # Plot P-values
> plot(u133VsExon, cex = 0.5)
>
> # Plot ranked and scaled P-values
> plot(Uhat(1-u133VsExon), cex = 0.5)
>
>
>
>
>
> dev.off()
null device
1
>