[BioC] BeadChip location info.

Lynn M Amon lynnamon at u.washington.edu
Tue Jun 5 16:34:08 CEST 2007

I have deposited some annotation files for the Illumina Sentrix beadchips in Bioconductor (illuminaHumanv1 and illuminaHumanv2) which contain chromosome information.  The probe identifiers are Illumina's target IDs.  If you have a text file written out by the scanner with all the individual beads, you will need an annotation package with bead identifiers.  I have those too but they are not on Bioconductor.  I can send that if you like but the file size is large.  Let me know what version your BeadChip is (v1 or v2) and what the ID_REFs look like and I'll tell you which annotation package you need.

Lynn Amon
Research Scientist
University of Washington

On Mon, 4 Jun 2007, Yu Chuan Tai wrote:

> Hi list,
> I am new to the Illumnia Sentrix Human-6 BeadChip and have a basic
> question which I didn't find an answer in the archive. Just want to know
> how I can get the chromosome location informationm for each bead type, if
> I have a txt file with all the ID_REF?
> Thanks!
> Yu Chuan
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