Expressionist standardizes and automates high-throughput microarray data analysis tasks. The platform guarantees reliable and reproducible results from gene expression data.
Expressionist supports microarray-based transcriptomics with the modules Refiner Array for objective quality assessment and process monitoring and Analyst for analysis and interpretation.
Transcriptomics process supported by Expressionist:
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Measurement of experimental data incl. hybridization and scanning of microarrays generates raw data
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The Refiner Array module uploads raw data and performs pre-processing and QC. The created quality-controlled processed data are stored in the database.
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The Analyst module loads and analyzes the data from the database. As an initial filtering step excludes undesired values, only reliable and desired data is passed to statistical analysis.
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Statistical analysis reveals lists of significantly changing probe sets. Annotation, identification, interpretation of probe sets provide lists of genes with additional biological information.
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Mapping the list of putative biomarkers to pathways can give hints to affected biological systems, for further investigation. Additional experimental data can be integrated for more biological insight.
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Read more on integrated data analysis and the integration of R scripts, third party pathway providers and other benefits of the open Expressionist software architecture.
Click for a list of supported technologies.
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To find out more about Expressionist, demos and pricing, please follow the navigation menus on the right hand side or contact us by using this webform.
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