Question: Illumina HM450 epigenetics
0
gravatar for niutster
3.6 years ago by
niutster80
niutster80 wrote:

Hi,

I have illumina 450 HM files in idat forms but there is some additional files such as "TableControl annotations HM450" and "TableControl data no normalisation HM450" but i dont know usage of them.

Thanks.

rna-seq genome • 986 views
ADD COMMENTlink modified 11 weeks ago by Biostar ♦♦ 20 • written 3.6 years ago by niutster80
0
gravatar for andrew.j.skelton73
3.6 years ago by
London
andrew.j.skelton735.8k wrote:

Take your IDAT files, and follow the guide of a tool such as minfi

ADD COMMENTlink written 3.6 years ago by andrew.j.skelton735.8k

I need to know what are these files ,"Table Control...",... In the minfi package, there is not any information about these files.

ADD REPLYlink written 3.6 years ago by niutster80

I imagine they're control probe information, information on hybridisation efficiency, bisulphide conversion, etc. You don't need to use them, the IDAT files are the truly raw data from the scanner, and it's what pipelines such as Minfi use as inputs.

ADD REPLYlink written 3.6 years ago by andrew.j.skelton735.8k
Please log in to add an answer.

Help
Access

Use of this site constitutes acceptance of our User Agreement and Privacy Policy.
Powered by Biostar version 2.3.0
Traffic: 1873 users visited in the last hour