[BioC] Agilent miRNA -gProcessedSignal

uthra suresh uthrasuresh at gmail.com
Wed Nov 18 21:23:55 CET 2009


Hello Everyone,

I am working on microarray data from Agilent's single color miRNA
platform. I have a couple of questions on how to handle the following
situations:
1. There seems to be a lot of replicate probes. Is it best to take the
average or use the maximum value?
2. The gProcessedSignal contains may negative values. What method is
best to handle negative values for the ProcessedSignal.

I would appreciate any help!

Thanks,
Uthra Suresh
Student Associate
Greehey Children's Cancer Research Institue
University of Texas Health Science Center at San Antonio
San Antonio - TX
USA



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