Novel antigens of oral Actinomyces species prepared from a cell wall enzyme lysate.
نویسندگان
چکیده
Purified cell walls of Actinomyces viscosus and Actinomyces naeslundii were solubilized by the enzymatic action of Ml N-acetylmuramidase. Soluble cell wall carbohydrate antigens were purified by column chromatography. A purified antigen preparation (fraction C) from A. viscosus ATCC 19246 was found to contain deoxyhexoses (rhamnose and 6-deoxytalose), hexosse (galactose, glucose and mannose), and a peptidoglycan component. This preparation gave a single precipitin band against antiserum to homologous whole cells. Similar antigen preparations were purified from Ml enzyme lysate of A. viscosus SK4 and A. naeslundii ATCC 12104 cell walls.
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ورودعنوان ژورنال:
- Japanese journal of medical science & biology
دوره 35 4 شماره
صفحات -
تاریخ انتشار 1982