来自大鼠脾脏的细胞脂质R
Cytolipin R from rat spleen.
作者信息
Arita H, Kawanami J
出版信息
J Biochem. 1977 Jun;81(6):1661-4. doi: 10.1093/oxfordjournals.jbchem.a131625.
Abstract
Normal rat spleen contained a large amount of cytolipin R, N-acetylgalactosaminyl(beta1 leads to 3)-galactosyl(alpha1 leads to 3)galactosyl(beta1 leads to 4)glucosyl ceramide, together with a lesser amount of cytolipin K, N-acetylgalactosaminyl(beta1 leads to 3)galactosyl(alpha1 leads to 4)galactosyl(beta1 leads to 4)glucosyl ceramide, as in the case of rat kidney. Cytolipin R was confirmed to be not a rat tumor-dependent, but a species-specific glycolipid.
摘要
正常大鼠脾脏含有大量的神经节苷脂R，即N-乙酰半乳糖胺基（β1→3）-半乳糖基（α1→3）半乳糖基（β1→4）葡萄糖基神经酰胺，同时还含有少量的神经节苷脂K，即N-乙酰半乳糖胺基（β1→3）-半乳糖基（α1→4）半乳糖基（β1→4）葡萄糖基神经酰胺，大鼠肾脏也是如此。神经节苷脂R被证实并非大鼠肿瘤依赖型糖脂，而是一种物种特异性糖脂。
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