|Title||GUDMAP1/GUDMAP2/nGUDMAP: Normalisation of cDNA microarray CHP files|
This protocol describes methods used by the Editorial Office in the University of Edinburgh for normalizing cDNA microarray CHP files in GUDMAP1, GUDMAP2 and nGUDMAP.
Normalisation of cDNA microarray CHP files
CHP files are normalised by averaging values for each cDNA probe across entire datasets. Binary logarithms (log2) of these normalised values are published as heatmaps on the GUDMAP website.
Heatmaps are currently available for the following datasets.
To display heatmaps we use the following formula:
More details on the Affymetrix platforms (MOE430, ST1) can be found here.
|Release Date||2017-09-19 16:50:22|
|Principal Investigator||Richard Baldock, Edin|