Unit

UNIT 7.10 Microarray Data Visualization and Analysis with the Longhorn Array Database (LAD)

  1. Patrick J. Killion,
  2. Vishwanath R. Iyer

Published Online: 1 DEC 2004

DOI: 10.1002/0471250953.bi0710s08

Current Protocols in Bioinformatics

Current Protocols in Bioinformatics

How to Cite

Killion, P. J. and Iyer, V. R. 2004. Microarray Data Visualization and Analysis with the Longhorn Array Database (LAD). Current Protocols in Bioinformatics. 8:7.10.1–7.10.60.

Author Information

  1. University of Texas at Austin, Austin, Texas

Publication History

  1. Published Online: 1 DEC 2004
  2. Published Print: NOV 2004

Abstract

The wide availability and use of DNA microarrays has brought the power of whole-genome functional characterization to a large variety of research environments. Microarrays, however, also introduce significant infrastructural and analytical concerns with respect to the long-term warehousing, annotation, and visualization of immense data sets. The Longhorn Array Database (LAD) is a MIAME-compliant microarray database that operates on PostgreSQL and Linux. It is a free and completely open-source software solution, and provides a systematic and proven environment in which vast experiment sets can be safely archived, securely accessed, biologically annotated, quantitatively analyzed, and visually explored. This unit provides the complete set of information needed to successfully deploy, configure, and use LAD for the purposes of two-color DNA microarray analysis and visualization.