Data Analysis 95
V4.2 LabChip GX User Manual PerkinElmer
Reanalyzing a Data File
Occasionally you may need to open and view or reanalyze a data
file that was run and saved previously. The raw data values are
saved in the plate data file, along with the original analysis settings
that were chosen for the run and any changed analysis settings.
This enables you to reanalyze the data with new settings or to view
previously saved settings.
The following analysis parameters can be changed:
• Plate peak find settings and Well peak find settings (see
“Changing the Peak Find Parameters” on page 73)
• Sample names and comments (see “Using Sample Names
Files” on page 63)
• Add a Peak (see “Adding a Peak” on page 74)
• Exclude peaks from analysis (see “Excluding a Peak” on
page 74)
• Reassign upper/lower markers (see “Upper and Lower Marker
Peaks for DNA Assays” on page 81 or “Lower Marker Peaks in
Protein or RNA Assays” on page 82)
• Alignment or no alignment with ladder peaks (see “Aligning or
Unaligning the Marker Peaks” on page 80)
• Assay - you can save the changed settings under a new assay
name, if desired (see “Saving and Exporting Assays” on
page 84)
To reanalyze a data file:
1 Open the workspace that contains the plate data (see page 59).
2 Change the analysis parameters (see list above) as needed.
3 When you click the Apply, Apply Global, or OK buttons in the
Assay Analysis Window, the data is automatically re-analyzed
and the updated information is displayed.
4 To view previous analysis settings, click the Restore Plate
button at the bottom of the Assay Analysis window and select
the version to view.
To Next Page
Loading...
Need help?
General
