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Eli Moss
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20
@eli-moss-4154
Last seen 9.6 years ago
Hello all,
I'm interested in finding probes with lower expression level due to a
SNP mismatch and removing them, hopefully giving me a better measure
of expression level even in those genes with sequences modified by a
hybridization experiment. I'm thinking of doing this by finding the
changes between probe intensities between control and experimental
arrays, which should be normally distributed, and removing all those
probes outside some number of standard deviations from the mean. My
question is this: is there a package that does something like this, or
do I need to write it myself?
Thank you,
Eli
--
Eli Moss
Brown University, Computational Biology
+1 (413) 658-4227
Eli_Moss at Brown.edu