Question: Affy 6.0 - Number of Probes per Chromosome
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gravatar for gaiusjaugustus
3.7 years ago by
United States
gaiusjaugustus130 wrote:

I am doing an analysis of TCGA's CNV data.  I'd like more information about the probe density on each chromosome of the Affy 6.0 array used by TCGA; I'll be comparing that to my data, which was done on a different Affy platform.

 

Does anyone know where I can find out how many probes there are per chromosome on the Affy 6.0 chip?

affymetrix • 1.3k views
ADD COMMENTlink modified 3.7 years ago by AndreiR50 • written 3.7 years ago by gaiusjaugustus130
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gravatar for AndreiR
3.7 years ago by
AndreiR50
.
AndreiR50 wrote:

If you look for affymetrix documentation: http://www.affymetrix.com/Auth/analysis/downloads/na35/genotyping/GenomeWideSNP_6.na35.annot.csv.zip think you should find something like that:

 

73403  1
49592  10
45933  11
43797  12
35143  13
28939  14
26865  15
28622  16
21300  17
27213  18
12419  19
75842  2
23486  20
12910  21
11951  22
62277  3
57556  4
57945  5
57818  6
48283  7
49992  8
42663  9
411    MT
37902  X
860    Y

 

ADD COMMENTlink written 3.7 years ago by AndreiR50
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