Partek Flow Documentation

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  • In the Layout section, expand the Axis titles card
  • Disable the Row labels
  • Activate the Transpose switch (Figure ?Figure 9)


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SubtitleTextConfigure the layout section in the configuration card
AnchorNameLayout card

  • In the Annotations section, expand the Data card
  • Click the grey circle and choose Merged counts as the data source
  • Choose Cell type from the drop-down menu (Figure ?Figure 10)


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SubtitleTextConfigure the Annotations section in the Configuration card
AnchorNameAnnotations card

  • In the Heatmap section, expand the Range card
  • Set the Min and Max to -1.2 and 1.2, respectively (Figure ?Figure 11)


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SubtitleTextConfigure the Heatmap section of the Configuration card
AnchorNameHeatmap card

Feel free to explore the other options in the Configuration card on the left to customize the plot further (Figure ?Figure 12).


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SubtitleTextHeatmap showing expression of protein markers after configuration. Use the configuration card on the left to customize the plot further
AnchorNameHeatmap of proteins configured

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  • Double-click the GSA task node to open the task report (Figure 10Figure 13)


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SubtitleTextGSA report for the gene expression data
AnchorNameGSA genes result

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The Volcano plot opens in a new data viewer session, in a new tab in the web browser. It shows each gene as a point with cutoff lines set for P-value (y-axis) and fold-change (x-axis). By default, the P-value cutoff is set to 0.05 and the fold-change cutoff is set at |2| (Figure 11Figure 14).

The plot can be configured using various options in the Configuration card on the left. For example, the Color, Size and Shape cards can be used to change the appearance of the points. The X and Y-axes can be changed in the Data card. The Significance card can be used to set different Fold-change and P-value thresholds for coloring up/down-regulated genes.

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The number at the top of the filter will update to show the number of included genes (Figure 12Figure 15).


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SubtitleTextUse the panel on the left to filter the list for significant genes
AnchorNameSignificant genes

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The pathway enrichment results list KEGG pathways, giving an enrichment score and p-value for each (Figure 13Figure 16).


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SubtitleTextResults of pathway enrichment test
AnchorNamePathway enrichment analysis results

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The KEGG pathway map shows up-regulated genes from the input list in red and down-regulated genes from the input list in green (Figure 1417).


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SubtitleTextTranscriptional misregulation in cancer pathway with significant genes highlighted in green and red
AnchorNameTranscriptional misregulation in cancer

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