MAP module

To have a try

you can use the following testing file test how MAP model works.
>> testing file : testing_1.txt

Upload Your Own Data

1. Upload the file containing your own data:

HELP: This tab-delimited text file is expected to be a table with 3 columns: (1) Gene symbols, (2) MS intensities of sample 1 and (3) MS intensities of sample 2.

2. Choose the Strategy to Perform Global MS Intensity Normalization

3. Window size

HELP: Size of the sliding window to scan the ratio-intensity plot (similar to the M-A plot widely used for microarray data analysis). By default: 400 proteins.

4. Step size

HELP: Step size of the sliding window. By default: 100 proteins.

5. Fraction of proteins used to model technical variations

HELP: The fraction of proteins with the weakest intensity changes of each window used to model technical variations. They are assumed to be predominantly comprised of non-differentially expressed proteins. By default: 50 (values higher than 60 or lower than 30 is not recommended).

MAP module

To have a try

Upload Your Own Data

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