Kanebo, Limited

Ghen Corporation

Toshio Horikoshi

Junichiro Hiraoka

Yoshikatsu Kodama

Hiromi Minamino

Hideyo Uchiwa

Umeji Murakami

Tohru Tokoro

Hideaki Yokoyama

Isamu Fujita

Kenichi Sugimoto

Makoto Hirano

Minoru Ohta

Takusaburou Ebina

Keiko Hashimoto

Toshihiro Usui

Shigeru Igarashi

Hair coloring composition comprising anti-hair antibodies immobilized on

Cell-associated glucosyltransferase 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 said enzyme was prepared from eggs of the hens immunized with said 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.

Cell-associated glucosyltransferase, an antibody thereto, and a dental

Hair treatment composition and hair care product, both containing

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.

Cell-associated glucosyltransferase from Streptococcus mutans serotype,

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Odawara, Japan

Toshio Horikoshi