透明质酸由己四醇醛酸(glucuronic acid)和N-乙酰氨基葡萄糖(N-acetylglucosamine)组成,胶原有Ⅱ、Ⅴ和Ⅸ型。玻璃体基质金属蛋白酶(metalloproteinases)也影响玻璃体的分子结构。
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构成细胞壁的基本骨架是肽聚糖(peptidoglycan)层,由氨基糖和氨基酸组成,它含有N-乙酰葡萄糖胺(N-acetylglucosamine, NAG)和N-乙酰胞壁酸(N- 硫酸氨基葡萄糖胶囊成本比较高,有什么合适的便宜药代替?
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Poly-N-acetylglucosamine 聚乙酰氨基葡萄糖
n acetylglucosamine 乙酰氨基葡糖
N-acetylglucosamine N- 乙烯氨基葡萄糖
N acetylglucosamine kinase 关键字
n acetylglucosamine n 乙酰氨基葡糖
N-Acetylglucosamine kinase 乙酰葡糖胺激酶
N-Acetylglucosamine deacetylase 乙酰葡糖胺脱乙酰酶
Also disclosed is a method to produce glucosamine from N-acetylglucosamine.
本发明还公开了由N -乙酰氨基葡糖生产葡糖胺的方法。
The activity of the lectin can be slightly inhibited by D-xylose and N-acetylglucosamine.
此凝集素的凝血活性能被D -木糖及N -乙酰葡萄糖胺轻微地抑制。
The result of paper chromatography is presented which suggests that the fractions are N-acetylglucosamine monomer, dimer and trimer respectively.
纸层析结果表明,这些组分分别为N -乙酰葡萄糖胺单糖、二聚糖和三聚糖。
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