对林蛙输卵管粘蛋白经还原β-消除反应释放的低聚糖糖醇的结构分析。
Structural analysis of the oligosaccharide-alditols released by reductive beta-elimination from oviducal mucins of Rana temporaria.
作者信息
Maes E, Florea D, Delplace F, Lemoine J, Plancke Y, Strecker G
机构信息
Laboratoire de Chimie Biologique, Université des Sciences et Technologies de Lille (Flanders-Artois), Villeneuve d'Ascq, France.
出版信息
Glycoconj J. 1997 Jan;14(1):127-46. doi: 10.1023/a:1018577302255.
The carbohydrate chains of the mucins which constitute the jelly coat surrounding the eggs of Rana temporaria were released by alkaline borohydride treatment. Neutral and acidic oligosaccharide-alditols were purified by ion-exchange chromatography and HPLC. From the structural analysis, based upon 1H and 13C-NMR spectroscopy in combination with MALDI-TOF, the following glycan units are proposed.
用碱性硼氢化物处理可释放出构成林蛙卵周围胶膜的黏蛋白的碳水化合物链。中性和酸性低聚糖醇通过离子交换色谱法和高效液相色谱法进行纯化。基于1H和13C核磁共振光谱结合基质辅助激光解吸电离飞行时间质谱进行结构分析，提出了以下聚糖单元。
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