脆弱拟杆菌脂多糖的趋化作用。
The chemotactic effect of Bacteroides fragilis lipopolysaccharide.
作者信息
Hofstad T, Sveen K
出版信息
Rev Infect Dis. 1979 Mar-Apr;1(2):342-6. doi: 10.1093/clinids/1.2.342.
PMID:549186
Abstract
The atypical Bacteroides fragilis lipopolysaccharide is chemotactic for polymorphonuclear leukocytes. The chemotactic activity is mediated by complement activated through the alternative pathway. This mediator has been isolated. It is a polypeptide with a molecular weight of 16,000 and is most likely the complement component C5a.
摘要
非典型脆弱拟杆菌脂多糖对多形核白细胞具有趋化作用。趋化活性由通过替代途径激活的补体介导。这种介质已被分离出来。它是一种分子量为16000的多肽，很可能是补体成分C5a。
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