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  • Select Create Marker List from the Analysis section of the Illumina BeadArray Methylation workflow
  • Select the Advanced tab (Figure 1)

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SubtitleTextAdvanced options for list creation
AnchorNameCreate List dialog Advanced tab

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  • Select Specify New Criteria to launch the Configure Criteria dialog
  • Select female_only/anova-1way_autosomal (autosomal) as the source spreadsheet from the left-hand panelSelect from the Spreadsheet drop-down menu
  • Select 12. Estimate(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 (Figure 1)

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  • cells) from the Column drop-down menu
  • Set Include values to less than or equal to with -5 and greater than or equal to with (Figure 2)

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SubtitleTextCreating a filter to include loci with greater than 5x change in methylation status between LCLs and B cells
AnchorNameSpecifying Criteria differentially regulated

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  • Name this list; we have chosen differentially regulated
  • Select OK

The criteria differentially regulated has been added to the Criteria list (Figure 3). 

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SubtitleTextThe differentially regulated criteria has been added
AnchorNameCriteria added to list

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  • Select Specify New Criteria 
  • Select female_only/anova-1way_autosomal (autosomal) from the Spreadsheet drop-down menu
  • Select 6. p-value(LCLs vs. B cells) from the Column drop-down menu
  • Set Include p-values to significant with FDR of at 0.005 (Figure 4)

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SubtitleTextCreating a marker list of differentially methylated genes between Naive shPOU5F1 and Naive shNANOG vs. Naive shCTRL
AnchorNameCreating a Marker List

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filter that sets the significant with FDR cutoff at p<0.005
AnchorNameCreating <0.005 criteria

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  • Name this list; we have chosen <0.005
  • Select OK

Both differentially regulated and <0.005 are listed in the Criteria panel. We can use the Combine criteria tools to generate a single combined filter. 

  • Select Intersection (And) from Combine criteria to create a combined filter
  • Name the new filter; we have chosen LCLs vs. B cells
  • Select Save List (Figure 5)

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SubtitleTextCombining two criteria to make a more sophisticated filter
AnchorNameCreating a combined criteria

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  • Select OK from the List Creator dialog to generate a list using the LCLs vs. B cells filter
  • Select Close to exit the List Manager dialog

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.

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