Unit

UNIT 7.1 Analysis of Expression Data: An Overview

  1. Anoop Grewal1,
  2. Peter Lambert1,
  3. Jordan Stockton2

Published Online: 1 MAR 2007

DOI: 10.1002/0471250953.bi0701s17

Current Protocols in Bioinformatics

Current Protocols in Bioinformatics

How to Cite

Grewal, A., Lambert, P. and Stockton, J. 2007. Analysis of Expression Data: An Overview. Current Protocols in Bioinformatics. 17:7.1:7.1.1–7.1.12.

Author Information

  1. 1

    NextBio, Cupertino, California

  2. 2

    Agilent Technologies, Santa Clara, California

Publication History

  1. Published Online: 1 MAR 2007
  2. Published Print: MAR 2007

Abstract

After providing a brief introduction to microarray chips and experimental details, this overview discusses analysis techniques. Data analysis from microarray experiments generally involves two parts: acquiring and normalizing the data, and interpreting it. This unit focuses mostly on the latter, as it is less technology-specific.

Keywords:

  • microarray data analysis;
  • genomic expression;
  • transcriptomics