Biotinylated cRNA were prepared according to the standard Affymetrix protocol from 100 ng total RNA amplified with TargetAmp 1-round Aminoallyl-aRNA Amplication Kit 101 (Epicentre, WI) (Expression Analysis Technical Manual, 2001, Affymetrix).
Hybridization protocol
Following fragmentation, 10 ug of cRNA were hybridized for 16 hr at 45C on the human HG-U133 Plus 2.0 GeneChip array. GeneChips were washed and stained in the Affymetrix Fluidics Station 450.
Scan protocol
GeneChips were scanned using the Affymetrix Genechip Scanner 3000.
Description
gene expression data from human colon
Data processing
The data were analyzed with GeneSpring version 7.3 using RMA normalization with a custom CDF file(Hs133P_Hs_REFSEQ_8), then normalized to the batch-specific '107' internal control (see Series record for the '107' CEL files)
