图片来源:J. Am. Chem. Soc.
近期,Louisiana State University的Tuo Wang组和University of Quebec at Montreal的Isabelle Marcotte组合作,提出了一个广泛适用的检测方法。该方法利用魔角旋转(MAS)固态核磁(ssNMR)光谱鉴定和定量聚糖含量,并通过糖基连接和质谱(MS)推断成分进行分析验证。
图片来源:J. Am. Chem. Soc.
图片来源:J. Am. Chem. Soc.
参考文献:Identification and Quantification of Glycans in Whole Cells: Architecture of Microalgal Polysaccharides Described by Solid-State Nuclear Magnetic Resonance
J. Am. Chem. Soc.
DOI: 10.1021/jacs.1c07429
原文作者:Alexandre Poulhazan, Malitha C. Dickwella Widanage, Artur Muszyński, Alexandre A. Arnold, Dror E. Warschawski, Parastoo Azadi, Isabelle Marcotte,* and Tuo Wang*