Related Experiment Video
Updated: Mar 31, 2026

12:22
The Use of Reverse Phase Protein Arrays RPPA to Explore Protein Expression Variation within Individual Renal Cell Cancers
Published on: January 22, 2013
34.3K
Visualization and Differential Analysis of Protein Expression Data Using R
Tomé S Silva1, Nadège Richard2
1SPAROS Lda., Área Empresarial de Marim, Lote C, 8700-221, Olhão, Portugal. tome@tomesilva.com.
Methods in Molecular Biology (Clifton, N.J.)
|November 1, 2015
Abstract:
Data analysis is essential to derive meaningful conclusions from proteomic data. This chapter describes ways of performing common data visualization and differential analysis tasks on gel-based proteomic datasets using a freely available statistical software package (R). A workflow followed is illustrated using a synthetic dataset as example.
Keywords:
Data visualizationDifferential analysisFeature selectionHeatmapHypothesis testingIndependent component analysisMultidimensional scalingProteomicsRTwo-dimensional gel electrophoresis
