[BioC] How to remove some probes from one probeset in the begining?

Jenny Drnevich drnevich at uiuc.edu
Tue Mar 4 18:23:41 CET 2008

See http://article.gmane.org/gmane.science.biology.informatics.conductor/9869/


At 10:42 PM 3/2/2008, pkuonline wrote:
>Dear All,
>Taking HG-U133_PLUS_2 as an example, one probeset consists of 11 
>individual probes. I'd like to exclude few non-specific probes from 
>one probeset for genes of interest before the subsequent all 
>analysis. I searched the Archive. It seemed I need to generate a 
>customized CDF file. I am just wondering whether there are some 
>relatively simple methods. If not, could someone show how to modify 
>the pre-existing HG-U133_PLUS_2 CDF file to exclude few probes?
>Many thanks ahead.
>Best regards,
>Yong Zhang
>Ph.D, Research Scholar
>Manyuan Long's Lab
>University of Chicago
>Bioconductor mailing list
>Bioconductor at stat.math.ethz.ch
>Search the archives: 

Jenny Drnevich, Ph.D.

Functional Genomics Bioinformatics Specialist
W.M. Keck Center for Comparative and Functional Genomics
Roy J. Carver Biotechnology Center
University of Illinois, Urbana-Champaign

330 ERML
1201 W. Gregory Dr.
Urbana, IL 61801

ph: 217-244-7355
fax: 217-265-5066
e-mail: drnevich at uiuc.edu

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