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Microarray Core Facility

BRB-Array Tools

BRB ArrayTools is an integrated package for the visualization and statistical analysis of DNA microarray gene expression data.

http://linus.nci.nih.gov/BRB-ArrayTools.html

Features:

  • Excel add-in
  • Flexible data import
  • State-of-the-art statistical tools
  • Sophisticated visualization tools
  • Integratable genelists with biological data

Input:

Gene expression signal intensities

Output:

Genelists based on statistical tests and figures based on visualization tools

Availability:

BRB-Array Tools is available as a free Excel add-in downloadable through the Biometric Research Branch website.

Figure 1. Screen shot of class comparison using BRB Array Tools

Screen shot of class comparison using BRB Array Tools

Figure 2: Screen shot of hierarchical cluster using BRB Array Tools

Screen shot of hierarchical cluster using BRB Array Tools