Export group analysis data files

You can export the results of a group analysis as raw Ms data files to perform further off-line analysis of it. The files are downloaded from the Data panel on the Analyses page.

The Data panel information changes based on your actions within the analysis:

• When you load a completed analysis, the Data panel shows the results of the analysis run.

• If you run a group analysis of the analysis, the Data panel includes the results of the group analysis.  

• If you have multiple group analyses for that analysis, the Data panel displays the data of the most recently viewed group analysis.

To download a group analysis data file:

1. On the Analyses page, select the analysis to load it.

2. Scroll to the Group Analyses panel and open the group analysis containing the data you want to export.

3. Scroll to the Data panel.

4. In the Data type drop-down, ensure that the report is set to contain your choice of proteins or peptides.

5. Select Threshold Preferences if you want to validate or change the settings for the high or medium regulation threshold levels.

6. Select (Download) and select the data file format you want.

   • Tabulated Group Results: The results table output of proteomic search, including the output of a selected group analysis, if one has been performed

   • Processed Group Intensities: A matrix of intensity values with samples as columns and protein groups or peptides as rows. The intensity values are generated by the search analysis and are used in the group analysis statistical test. Any protein groups/peptides that were excluded by the missing value filters selected during the group analysis setup are not included in this download file.

   • Processed Group Intensities Long Form: A more detailed version of the Processed Group intensities, where each observation (Peptide Spectral Map) is stored in a single row along with identifiers for variable and value.

   The download starts in a few moments.