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アブストラクト（15巻1号：The Bulletin of Kanagawa Dental College）
English
| Title ： | Extraction of Lipopolysaccharides from Periodontopathic Bacteria |
|---|---|
| Subtitle ： | ORIGINAL ARTICLES |
| Authors ： | Kenichi Sugizaki, Kiyoshi Imai, Moritaka Kimura, Kouichi Tanikawa, Hiroaki Inoue, Toshio Kawase, Katsuji Okuda*, Ichiro Takazoe*, Shigeru Saito |
| Authors（kana） ： | |
| Organization ： | Department of Oral Biochemistry, Kanagawa Dental College, *Department of Microbiology, Tokyo Dental College |
| Journal ： | The Bulletin of Kanagawa Dental College |
| Volume ： | 15 |
| Number ： | 1 |
| Page ： | 37-42 |
| Year/Month ： | 1987 / 3 |
| Article ： | Original article |
| Publisher ： | Kanagawa Odontological Society |
| Abstract ： | [Abstract] Lipopolysaccharides (LPSs) were extracted from the following periodontopathic bacteria; 1) Bacteriodes gingivalis (381), 2) B.intermedius (20-3), 3) B.melaninogenicus (ATCC 15930), 4) Actinobacillus actinomycetemcomitans (Y-4), 5) Capnocytophaga species (M-12), 6) Eikenella corrodens (1073) and 7) Fusobacterium nucleatum (ATCC 25586). LPSs were extracted by the hot phenol-water method as a water soluble material, and recovered with 0.70-4.43% of the bacterial dry weight. LPSs from Bacteroides has a lower pyrogenic activity than other genera and C.species LPS had the lowest activities. Constituents of each LPS were analyzed after a reduction with SDS-polyacrylamide gel electrophoresis. The electrophoretic pattern suggested that the LPS was constructed with some subunits in some rule. |
| Practice ： | Dentistry |
| Keywords ： | Lipopolysaccharide, Periodontopathic Bacteria, Pyrodic Test, SDS-Polyacrylamide Gel Electrophoresis |
