Transcription profiling of human brain total rna against universal human reference rna (both commercially available) prepared at two different starting amounts (20 ug or 1ug
ABSTRACT: Commercially available human genomic microarrays from four different manufacturers were used to compare Human Brain Total RNA against Universal Human Reference RNA (both commercially available) prepared at two different starting amounts (20 µg or 1µg). For each level of RNA, 6 replicates were performed with Human Brain Total RNA labelled with Cy3, and Universal Human Reference RNA labelled with Cy5. The labelling was then reversed (dye flip) creating another 6 replicates. This meant that for each of the four manufacturers there were a total of 24 arrays. Image processing was performed with two different software packages, and data was normalized with three different strategies.
ORGANISM(S): Homo Sapiens
SUBMITTER: Daniel Hopkins
PROVIDER: E-LGCL-3 | ArrayExpress | 2013-01-30