PROTEIN-A IN STAPHYLOCOCCUS-AUREUS ISOLATES FROM PIGS

被引:2
作者
TAKEUCHI, S
MATUDA, K
SASANO, K
机构
[1] Department of Bioscience, Faculty of Biotechnology, Fukui Prefectural University, Matsuoka, Fukui 910-11
关键词
PROTEIN A; STAPHYLOCOCCUS AUREUS; SWINE;
D O I
10.1292/jvms.57.581
中图分类号
S85 [动物医学(兽医学)];
学科分类号
0906 ;
摘要
The presence and quantity of protein A in Staphylococcus aureus 147 isolates from the tonsils of healthy pigs were examined by three methods. Cell-bound protein A was detected in 71 (48%), 104 (71%) and 123 (84%) of 147 isolates by the slide hemagglutination test, microplate hemagglutination test and enzyme-linked immunosorbent assay (ELISA), respectively. Extracellular protein A was not detected in any isolates by the microplate hemagglutination test. When the quantity of cell-bound protein A in the isolates was determined by the ELISA, most of the isolates contained about 0.8 to 2.2 mu g of protein A/ml in bacterial cell suspensions of a concentration of MacFarland No. 3.
引用
收藏
页码:581 / 582
页数:2
相关论文
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