DNA and host cells encoding a cell surface protein of Porphyromonas gingivalis
US6171805A · kind A · utility
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2Claims
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Key dates
| Filing date | May 27, 1999 |
| Grant date | Jan 9, 2001 |
| Priority date | — |
| Expiry date | May 27, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S530/825
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A DNA encoding a cell surface polypeptide of Porphyromonas gingivalis, and a recombinant DNA being a DNA having integrated said DNA thereinto. The cell surface polypeptide of the periodontopathic organism useful for prophylaxis and diagnosis of periodontal diseases can be obtained in a large amount by a microorganism containing the recombinant DNA wherein the DNA was integrated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.