Hi Rich,

Did you try filtering probes using FilterMicroRna function after 
removing the two columns. I am having difficulty in filtering probes.

Thanks,
Neel

At 04:19 PM 6/16/2010, Richard Friedman wrote:
>Dear Pedro and List,
>
>         My text files form Agilent  Mouse miRNA Microarray Release 12.0
>G4471A-021828 has two extra columns which are not
>in  GSE19232  Agilent human microRNA array v 2.0 (G44708) - "start"
>and "sequence". When these are deleted
>AgiMicroRNA  works. I do not know if this is due to the array or
>software or processing options on the software.
>This clears up the problem with maMicroRna( which i have been writing
>you about. It would be nice if
>this could be taken into  automatically in a future version of
>AgiMicroRNA, but this solves my porblem for now.
>
>Thanks and best wishes,
>Rich
>------------------------------------------------------------
>Richard A. Friedman, PhD
>Associate Research Scientist,
>Biomedical Informatics Shared Resource
>Herbert Irving Comprehensive Cancer Center (HICCC)
>Lecturer,
>Department of Biomedical Informatics (DBMI)
>Educational Coordinator,
>Center for Computational Biology and Bioinformatics (C2B2)/
>National Center for Multiscale Analysis of Genomic Networks (MAGNet)
>Room 824
>Irving Cancer Research Center
>Columbia University
>1130 St. Nicholas Ave
>New York, NY 10032
>(212)851-4765 (voice)
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>http://cancercenter.columbia.edu/~friedman/
>
>In Memoriam,
>George Scithers
>
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Neel Aluru Ph.D.
Post doctoral Scholar
Biology Department
Redfield 304 (MS#32)
Woods Hole Oceanographic Institution
Woods Hole MA 02543 USA
Phone: (508) 289-3607 [Office]
774-392-3727 [Cell]
RID: A-7237-2009  
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