Methods
RNA (from a commercial source) from 11 tissues were hybridized to Affymetrix
Human Exon 1.0 ST arrays. For each tissue, 3 replicate experiments were done
for a total of 33 arrays. The arrays' raw signal intensity was normalized
with a quantile normalization method, then run through the PLIER algorithm.
The normalized data were then converted to log-ratios, which are displayed
as green for negative log-ratios (underexpression), and red for positive
(overexpression).
The probe set for this microarray track can be displayed by turning on
the Affy HuEx 1.0 track. \
Credits
The data for this track was provided and analyzed by Chuck Sugnet at
Affymetrix.
Links
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