PGS Documentation

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  • Select Create Marker List from the Analysis section of the Illumina BeadArray Methylation workflow
  • Select anova-1way_autosomal (autosomal) as the source spreadsheet from the left-hand panel
  • Select LCLs vs. B cells from the Contrast: find genes that change between two categories section of the ANOVA Streamlined tab of the List Manager dialog
  • Set Fold change > to 20
  • Set OR Fold change < to -20
  • Set p-value with FDR to 0.005
  • Set file name as LCLs vs. B cells
  • Leave the rest of the option set to defaults Select LCLs vs. B cells (Figure 1)

Numbered figure captions
SubtitleTextCreating a marker list of significantly differentially methylated genes between Naive shPOU5F1 and Naive shNANOG vs. Naive shCTRLloci
AnchorNameCreating a Marker Create List dialog

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  • Leave Include size of the change selected and set to Change > OR Change < -2
  • Leave Include significance of the change selected  and set to p-value with FDR < 0.05
  • Select Create
  • Select Close Close to exit the List Manager dialogthe list manager

The new spreadsheet spreadsheet LCLs vs. B cells (LCLs vs. B cellswill open in the Analysis tab (Figure 2).  

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SubtitleTextFiltered marker list
AnchorNameFiltered Marker List

 

You may want to save the project before proceeding to the next section of the tutorial.

It is best practice to occasionally save the project you are working on. Let's take the opportunity to do this now. 

  • Select File from the main command toolbar
  • Select Save Project...
  • Specify a name for the project, we chose Methylation Tutorial, using the Save File dialog
  • Select Save to save the project

Saving the project saves the identity and child-parent relationships of all spreadsheets displayed in the spreadsheet tree. This allows us to open all relevant spreadsheets for our analysis by selecting the project file. 

 

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