不动杆菌、B群脑膜炎奈瑟菌和大肠杆菌K1（非O-乙酰化）多糖抗原之间的一致性。

Devi S J, Schneerson R, Egan W, Vann W F, Robbins J B, Shiloach J

Laboratory of Developmental and Molecular Immunity, National Institute of Child Health and Human Development, Bethesda, Maryland 20892.

Infect Immun. 1991 Feb;59(2):732-6. doi: 10.1128/iai.59.2.732-736.1991.

A surface polysaccharide antigen of Moraxella nonliquefaciens, reported to be cross-reactive with the capsular polysaccharides of group B Neisseria meningitidis and Escherichia coli K1 (K. Błvre, K. Bryn, O. Closs, N. Hagen, and L. O. Froholm, NIPH Ann. 6:65-73, 1983), was isolated, purified, and characterized chemically, immunologically, and by nuclear magnetic resonance. This polysaccharide was shown to be a linear homopolymer of alpha (2----8)-linked N-acetylneuraminic acid, identical to the capsular polysaccharide of group B N. meningitidis and O-acetyl-negative variants of E. coli K1.

据报道，不动杆菌的一种表面多糖抗原与B群脑膜炎奈瑟菌和大肠杆菌K1的荚膜多糖有交叉反应（K. 布尔维、K. 布林、O. 克洛斯、N. 哈根和L. O. 弗罗霍尔姆，《挪威公共卫生研究所年报》6:65 - 73, 1983），该抗原被分离、纯化，并通过化学、免疫学和核磁共振方法进行了表征。结果表明，这种多糖是α(2→8)连接的N - 乙酰神经氨酸的线性同聚物，与B群脑膜炎奈瑟菌的荚膜多糖以及大肠杆菌K1的O - 乙酰阴性变体相同。