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Attributes describe samples. Examples of sample attributes include treatment group, age, sex, and time point. Attributes can be added individually in the data tab or in bulk using a text file. In this tutorial, we will add one attribute, Treatment, manually.
- Click the Data Metadata tab
- Click Manage under Sample attributes (Figure 1)
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SubtitleText | Adding sample attributes manually |
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AnchorName | Sample attribute addition |
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- Click Add new attribute (Figure 2)
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SubtitleText | Adding a new attribute |
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AnchorName | Selecting text attributes file |
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- Name the attribute 5-AZA Dose
- Click Add to add 5-AZA Dose as a project-specific, categorical attribute (Figure 3)
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SubtitleText | Configuring a new attribute |
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AnchorName | Configuring attribute |
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- Name the first New category 0uM
- Click Add
- Repeat for two additional categories, 5uM and 10uM (Figure 4)
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SubtitleText | Creating attribute categories |
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AnchorName | Creating attribute categories |
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SubtitleText | Data table updated with column for 5-AZA Dose |
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AnchorName | Updated data table |
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SubtitleText | Sample attributes appear as a new column in the data table |
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AnchorName | Added sample attributes |
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- Select the 5-AZA Dose text box for a sample to bring up a drop-down menu with the 5-AZA Dose attribute categories (0uM, 5uM, 10uM)
- Use the drop-down menus to add a treatment group for each sample
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SubtitleText | Add 5-AZA dose to each sample as shown |
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AnchorName | Configured treatment groups |
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The data table will now show each a 5-AZA Dose attribute for each sample.
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