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PROTEOMICS DATA INTEGRATED SYSTEM

Welcome to the system for storage, management e analysis of proteomics data at the Federal University of Minas Gerais - Belo Horizonte - Brazil.


PRODIS provides a complete overview of the protein identification process, making it easier to control experiments and associated data, establishing links between similar experiments and decreasing the time necessary to manage the whole identification process. The system allows the upload, storage and display of experiment results and images in the main formats used in proteomics laboratories, the upload and parsing of files directly from some proteomics instruments and an advanced reporting system that generates reports in a printable format through customizable filters. PRODIS has functionalities for storing data on liquid chromatography(LC), bi-dimensional electrophoresis(2D-PAGE) and mass spectrometry(MS) data. For LC are stored the chromatograms and lists of peaks resulting from separation. For 2D-PAGE are stored the images of gels and the files resulting from the analysis produced by the program Image Master 2D Platinum (GE Healthcare), containing information on positions of spots as well as its values of intensity, volume, etc. For MS, PRODIS presents a function for completion of the mapping plate that allows the user to correlate the positions in plates to the samples separated by 2D-PAGE. The system also allows the identification of proteins using X-Tandem and Mascot. The main feature of this system is the tracking of samples from the first stage until the final step of identification.

Laboratório de UniversalizaĆ§Ć£o do Acesso - LUAR - Instituto de Ciências Exatas - UFMG
Belo Horizonte - MG - 3409 5566