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, Fluorescence 2-D difference gel electrophoresis and mass spectrometry based proteomic analysis of E. coli Normalization for cDNA microarray data: a robust composite method addressing single and multiple slide systematic variation Exporter les données : « Export gel data to XML », une fenêtre s'ouvre, cocher toutes les cases afin d'exporter toutes les informations Une nouvelle fenêtre s'ouvre, y préciser que l'on exporte toutes les données sélectionnées, Donner un nom explicit (ex : Export_janvier_2006) et sauvegarder le fichier xml dans le dossier de travail, pp.1682-1698, 2002.
, Donner un nom explicit au fichier Excel qui servira de sauvegardes et de moyen de visualisation des données et des futurs traitements. Sélectionner le fichier XML d'export issu de l'analyse d'image. Remarques: -L'
, ensemble des cellules de données à considérer, colonne A (identifiants) et ligne 1 (nom des images) comprises. Remarque:Le nombre d'images considérées doit être un multiple de 4 puisque notre schéma expérimental comporte une répétition en Dye-Swap pour chaque patient Revenir sous Matlab et cliquer sur OK dans la petite boite de dialogue, Répondre aux questions dans la fenêtre de commande Matlab afin de préciser la structure DIGE
, Excel qui contient les données réorganisées. Les en-têtes des colonnes résument l'information essentielle et sont rangées de manière à correspondre au schéma DIGE en Dye-Swap Sélectionner « Normaliser les données