USA flag logo/image

An Official Website of the United States Government

DEVELOPMENT OF DIAGNOSTIC PROBES FOR AUTOIMMUNE DISEASE

Award Information

Agency:
Department of Health and Human Services
Branch:
N/A
Award ID:
2941
Program Year/Program:
1988 / SBIR
Agency Tracking Number:
2941
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
Agouron Pharmaceuticals Inc.
505 Coast Blvd La Jolla, CA 92037
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 2
Fiscal Year: 1988
Title: DEVELOPMENT OF DIAGNOSTIC PROBES FOR AUTOIMMUNE DISEASE
Agency: HHS
Contract: N/A
Award Amount: $400,000.00
 

Abstract:

A CHARACTERISTIC FEATURE OF MANY RHEUMATIC DISEASES IS THE PRESENCE OF CIRCULATING ANTINUCLEAR ANTIBODIES. ASSAYS BASED ON THE MEASUREMENT OF THESE ANTIBODIES ARE ESTABLISHED IN THE CLINICAL LABORATORY FOR THE DIAGNOSIS OF THESE DISEASES, BUT OFTEN WITHOUT THE BENEFIT OF HAVING WELL-CHARACTERIZED OR ISOLATED TARGET ANTIGENS. ONE SUCH AUTOIMMUNE DISEASE IS SCLERODERMA OR PROGRESSIVE SYSTEMIC SCLEROSIS. THE OBJECTIVE OF THIS PROPOSAL IS TO DEVELOP MORE SENSITIVE AND QUANTITATIVE ASSAYS FOR THE DISEASE BY DEFINING THE ANTIGEN AND ANTIBODY REAGENTS. IN PHASE I, TWO MAJOR SCLERODERMA-ASSOCIATED ANTIGENS, SCL-70 AND CENTROMERE, WILL BE ISOLATED AND DESCRIBED UTILIZING A NUMBER OF TECHNIQUES INCLUDING IMMUNOAFFINITY, CHROMATOGRAPHY, AND PROTEIN BLOTS. WITH THE PRODUCTION OF THESE ANTIGENS IN QUANTITY AND IN AN IMMUNOREACTIVE FORM, THE PURIFIED ANTIGENS WILL BE USED AS IMMUNOGENS IN THE PRODUCTION OF MONOCLONAL ANTIBODIES IN PHASE II TO INSURE A CONSTANT AND ABUNDANT SUPPLY OF ANTIBODIES FOR ANTIGEN ISOLATION AND ULTIMATELY ASSAY STANDARDIZATION. SIMILAR EFFORTS WILL BE DIRECTED TOWARD OTHER OF THE SCLERODERMA-ASSOCIATED ANTIGENS TO OBTAIN AN INCLUSIVE AND REPRESENTATIVE PANEL OF DIAGNOSTIC PROBES TO ENCOMPASS THE CLINICAL VARIANTS OF THIS DISEASE.

Principal Investigator:

Sallie O. Hoch
Principal Investigator
6194561623

Business Contact:

Small Business Information at Submission:

Agouron Technology Corp.
505 Coast Boulevard South La Jolla, CA 92037

EIN/Tax ID:
DUNS: N/A
Number of Employees: N/A
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No