Mass spectrometric analysis of intact lipooligosaccharide: direct evidence for O-acetylated sialic acids and discovery of O-linked glycine expressed by Campylobacter jejuni.
Dzieciatkowska M, Brochu D, van Belkum A, Heikema AP, Yuki N, Houliston RS, Richards JC, Gilbert M, Li J. Mass spectrometric analysis of intact lipooligosaccharide: direct evidence for O-acetylated sialic acids and discovery of O-linked glycine expressed by Campylobacter jejuni. Biochemistry. 2007 Dec 18; 46(50):14704-14.