SBIR-STTR Award

Bioinformatics Tools for Proteomics Research
Award last edited on: 2/22/2007

Sponsored Program
SBIR
Awarding Agency
DOD : AF
Total Award Amount
$99,950
Award Phase
1
Solicitation Topic Code
AF05-073
Principal Investigator
Anthony Knepp

Company Information

Yahsgs LLC

3100 Geo. Washington Way Suite 103
Richland, WA 99352
   (509) 375-5359
   yahsgs@yahsgs.com
   www.yahsgs.com
Location: Single
Congr. District: 04
County: Benton

Phase I

Contract Number: ----------
Start Date: ----    Completed: ----
Phase I year
2005
Phase I Amount
$99,950
The goal of this project is to create bioinformatics software that will rapidly and accurately search and mine proteomics-related information from multiple databases and relate the expression of proteins to upstream or downstream events. The proposed product will link upstream and downstream data to those from multiple biotechnologies (e.g., two-dimensional gel electrophoresis, liquid chromatography, microarray), as well as other files such as ADMET (adsorption, distribution, metabolism, excretion, and toxicology) resources, and present results in a form that will help researchers to understand biologically-significant molecular responses. We propose a web-based proteomics discovery tool using intelligent agents with enhanced search capability based on a semantic similarity measure between ontology terms which takes into account the semantic, syntactic, and structural information available in protein databases. Using the similarity measure, weighted links are induced across ontologies from the textual description, biomedical references, and protein sequences associated with those in protein databases. This approach will make it possible to capture similarities that arise from orthogonal, but de facto closely related, ontology annotations, while resolving the problems of synonymy and polysemy. Intelligent agent technology will be used to continuously search databases for correlations and alert researchers when new relevant information is obtained

Phase II

Contract Number: ----------
Start Date: ----    Completed: ----
Phase II year
----
Phase II Amount
----