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ArrayStar
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ArrayStar provides a wide range of analytical and visualization tools for interpreting microarray gene expression data. Advanced statistics can be applied to define differentially expressed genes, and clustering algorithms identify genes with similar expression patterns.
Graphical and tabular views are synchronized so that subsets in one view are selected in other views.
Microarray data can be imported into ArrayStar in a variety of file formats. It fully supports Affymetrix files and also can download and import annotation files for the corresponding array directly from Affymetrix Netaffx Analysis Center. Nimblegen *.call and *.calls files can also be imported as well as delimited text files containing microarray data using the ArrayStar Data Import Wizard. This wizard allows you to specify the type of data in each columns such as gene names, annotations, and external database identifiers.
Multi-functional scatter plots can be generated that allow the user to easily select groups of genes for analysis. The image shown depicts a group of selected genes (white) that have been selected from the overall experiment viewed on a scatter plot.
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