Chemistry: molecular biology and microbiology – Enzyme – proenzyme; compositions thereof; process for... – Transferase other than ribonuclease
Patent
1991-12-17
1994-01-25
Knode, Marian
Chemistry: molecular biology and microbiology
Enzyme , proenzyme; compositions thereof; process for...
Transferase other than ribonuclease
435885, C12N 912
Patent
active
052815242
ABSTRACT:
Cell-associated glycosyltranferase of S. mutans serotypes c, e or f producing dental caries was isolated and purified and its characteristics as an enzyme were revealed. Furthermore, an antibody against the enzyme was prepared from eggs of the hens immunized with the enzyme. Since this antibody effectively prevents adherence of the aforementioned S. mutans to tooth surfaces, it is useful as an effective component for a dental caries prophylactic composition.
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Fujita Isamu
Hiraoka Junichiro
Horikoshi Toshio
Kodama Yoshikatsu
Tokoro Tohru
Ghen Corporation
Kanebo Ltd.
Knode Marian
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