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National Cancer Institute
U.S. National Institutes of Health www.cancer.gov
The caBIG program has been retired, and while this website is being maintained temporarily to prevent broken links and provide access to information on the subset of caBIG projects that were transitioned into the new NCIP program, it will be archived in the near future. For information on the NCI's biomedical informatics program, please visit http://ncip.nci.nih.gov.

The information and links on this website are no longer being updated and are provided for reference purposes only.

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Molecular analysis (CMA portal)

Explore, visualize and integrate genomic data with corresponding clinical information from large collections of multi-dimensional research data such as The Cancer Genome Atlas (TCGA), REMBRANDT, TARGET, and others, through a single web-based interface called the caBIG® Molecular Analysis (CMA) Portal.

Currently available data

Currently the CMA portal provides analytical access to the following data sets:

  • The Cancer Genome Atlas (TCGA) Glioblastoma (GBM)
  • The Cancer Genome Atlas (TCGA) Ovarian cancer
  • REMBRANDT (GBM)
  • TARGET Acute Lymphoblastic Anemia (ALL)

Types of analysis

  • Plot gene expression data
  • Plot Kaplan-Meyer survival graphs correlated with any available genomic information
  • Visualize gene mutations (SNPs and copy number variations) in the gene or genome views
  • View heatmaps showing gene expression and methylation data, somatic mutations, CNV
  • Perform Principle Component Analysis (PCA) and use other tools from GenePattern to analyze gene expression and genomic data.

Use the CMA portal

The best way to get started is to visit the CMA portal and identify your areas of interest.

If additional help is required, please contact NCICB Application Support at ncicb@pop.nci.nih.gov or review the following online resources:

Learn more about the CMA portal

caBIG This portal is maintained by cancer Biomedical Informatics Grid® (caBIG®). Learn more at: http://cabig.cancer.gov/ | https://cabig.nci.nih.gov/

The information and links on this website are no longer being updated and are provided for reference purposes only.