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Tutorial: Copy Number Variation (CNV) Analysis

Updated: March 8, 2010

Level: Intermediate

Modules: HelixTree, CNAM, Regression

This tutorial covers a comprehensive set of CNV analysis workflows in SVS 7 focusing on methods for processing raw intensity data, performing quality assurance, identifying regions of copy number variation (CNV), visualizing copy number data, and performing association analysis on a variety of copy number covariates.

REQUIREMENTS

To complete this tutorial you will need to download and unzip the following file, which includes several datasets.

Note: If you have downloaded this file for any of the other Copy Number Variation Analysis Tutorials, you do not need to download it again.

Download Files Size Type Description
Download HM_Sample_CNV_Data.zip 500 MB Data Simulated phenoptye and clinical data

Files included in the above ZIP file:

  • 500K_Matching.csv - NSP and STY matching spreadsheet.
  • HM_Pheno.csv - Simulated phenotype and clinical data.
  • HM_500K_LogRs.dsf - Normalized log2 ratios for all 270 HapMap samples from the Affymetrix 500K array.

We hope you enjoy the experience and look forward to your feedback.

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