BIOELECTRONIC MICROARRAY FOR DNA ANALYSIS

Award Information
Agency:
Department of Health and Human Services
Branch
n/a
Amount:
$99,478.00
Award Year:
2003
Program:
SBIR
Phase:
Phase I
Contract:
1R43GM066465-01A1
Award Id:
66495
Agency Tracking Number:
GM066465
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
SCI-TEC, INC., 10425 COGDILL RD, #300, KNOXVILLE, TN, 37932
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
n/a
Principal Investigator:
VAL GOLOVLEV
(865) 671-2166
GOLOVLEV@AOL.COM
Business Contact:
S CHEN
(865) 671-2166
SLCHEN@SCIEN-TEC.COM
Research Institution:
n/a
Abstract
In this project, we propose a new detection technology for identification of oligonucleotides, which works by detecting a bio-electronic response from hybridized duplexes. Compared with the conventional approach of using dye tagged oligos, the proposed electrochemical detector has significant advantages. Electrochemical sensing can be implemented using relatively simple equipment. Analysis can be performed in solution. In the proposed approach, no tagging of target molecules is required. When fully developed, highly integrated electronic chips, previously developed for imaging applications, can be modified and can be used as a new generation of inexpensive, disposable, electrochemical DNA microarray sensors.

* information listed above is at the time of submission.

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