与伴刀豆球蛋白A反常染色相对应的人胃糖蛋白。
Human gastric glycoproteins corresponding to paradoxical concanavalin A staining.
作者信息
Hotta K, Goso K, Kato Y
出版信息
Histochemistry. 1982;76(1):107-12. doi: 10.1007/BF00493289.
PMID:6184344
Abstract
Glycoproteins were isolated from human gastric mucosa, and their reactivities with concanavalin A, periodate oxidation and subsequent reduction, are described. Gastric glycoproteins corresponding to the paradoxical concanavalin A staining-class II and III mucins were proved biochemically. The analytical results suggest that N-acetylglucosamine residues in the glycoproteins mediate the interaction with concanavalin A.
摘要
从人胃黏膜中分离出糖蛋白，并描述了它们与伴刀豆球蛋白A的反应性、高碘酸盐氧化及随后的还原反应。通过生化方法证实了与伴刀豆球蛋白A染色矛盾的II类和III类黏蛋白相对应的胃糖蛋白。分析结果表明，糖蛋白中的N-乙酰葡糖胺残基介导了与伴刀豆球蛋白A的相互作用。
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