Comparative analysis of two microarray datasets

Question

[singh.bioinfo]

Hello everyone,

I have two datasets one is from defective & control, and other is hematopoietic stem cells datasets. Both datasets are related to cord blood so I planed to compare it and retrieve common genes which are differential expressd. At last I was not getting proper result. Can you all please guide me how to study data analysis of two different datasets.

Thanks

[ATRX]

Can you please share your code ? or more details on what are you using for Diff Exp Gene analysis ?

[ivivek_ngs]

Sorry an you be please more clear about what are you intending to do? Which is the control for you and what are your diseased conditions? If you have something like this please clarify the outline and then we can guide you with some posts in the forum with microarray data. There are loads in Biostars which you can see and get idea for your DE analysis and exploration downstream of DE.