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customcdf · custom CDF

Group Information

  • Members: 41
  • Category: Biotechnology
  • Founded: Jun 20, 2006
  • Language: English
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Activity within 7 days:

1 New Member - 1 New Message - New Questions

Description

This group is for discussing probe identity and annotation issues on popular expression microarray platforms such as GeneChip from Affymetrix and Sentrix from Illumina.

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Custom CDF for Drosophila melanogaster based on FlyBase IDs
Hello, In the Drosophila community we mostly use FlyBase as our favourite database for genes and transcripts since it is very well annotated. Is there a
Posted - Tue Dec 1, 2009 11:52 am
Christoph Jüschke
christoph.jueschke@...
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Re: AFFX Probes in CustomCDF
Hi Denise, We only uses two files from Affymetrix to build custom CDF, one is cdf file, which has the mapping between probeset and probe, the other is sequence
Posted - Mon Nov 9, 2009 7:02 pm
Manhong Dai
manhongdai
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Re: Probeset size difference among affymetrix chips
Hi Lei, The difference is caused by that the two chips don't have many probes in common. I think the two chips are designed this way. Thus, in my opinion,
Posted - Mon Nov 9, 2009 6:56 pm
Manhong Dai
manhongdai
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Re: AFFX Probes in CustomCDF
Hi, Thanks for the swift response. :) Is there an Affy file that you would recommend for figuring out what the AFFX probes are? Thanks, Denise
Posted - Mon Nov 9, 2009 5:35 pm
Denise
denise_rpga
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Probeset size difference among affymetrix chips
Hello Manhong, Currently I'm doing a meta analysis by combining microarray data from different platforms. I'd like to ask a question about probeset difference
Posted - Mon Nov 9, 2009 6:17 am
lxh4info
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