CUPID - Cluster Analysis and Pathway Information for HTS Data


Cluster analysis of gene expression & protein function assignment

Idea: A web-based platform to cluster functional and gene expression & annotate pathway information of high throughput screening data.


Across-species comparison of high-throughput screening data
ScionicsOrthologueDB is one of the main requirements for this analysis
Content: mapped orthologues from standard model organisms


Annotation of protein-protein interaction (PPI) data
Mining protein-protein interaction databases
HRPD, BIND, GRID, DIP and MINT


The Genome-wide Pipeline
  • Pathway content generation: Retrieve pathway information by derivation from PPIs
  • Import pathway information from existing databases: KEGG, STKE, cPATH
  • create proprietary regulatory pathway database


Annotation across species
Add content by mapping PPIs and pathway by using the ScionicsOrthologueDB to map interaction data across species


CUPID annotation graph


Filtered data is used as an input. On the one hand, the data is clustered, in parallel, the genes are annotated using the RefSeq Genbank file, which provides information about the gene product, published data and a functional annotation based on the GeneOntology system. The protein ID is then used to mine the BIND database in order to retrieve interaction data on a protein.











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