ON THE COMPOSITION AND STRUCTURE OF INDIVIDUAL GANGLIOSIDES FROM THE BRAIN OF ELASMOBRANCHES
ON THE COMPOSITION AND STRUCTURE OF INDIVIDUAL GANGLIOSIDES FROM THE BRAIN OF ELASMOBRANCHES
复制标题
软骨鱼脑中单个神经节苷脂的组成和结构
DOI：
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发表时间：
1979
影响因子：
4.7
通讯作者：
E. L. Obukhova
中科院分区：
文献类型：
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作者：
N. Avrova;Y.;E. L. Obukhova
具有短碳水化合物链的神经节苷脂：II 3（NeuAc）2-LacCer、II 3（NeuAc）2-GgOse 3Cer、II 3（NeuAc）3-LacCer、II 3 NeuAc-LacCer和II 3 NeuAC-GgOse 3 Cer，被发现主要存在于8种软骨鱼（板鳃鱼）的脑中。N-乙酰神经氨酸是在这些神经节苷脂中发现的唯一唾液酸，N-羟乙酰基衍生物几乎不存在。4-鞘氨醇被证明是板鳃类动物脑神经节苷脂中的主要鞘氨醇。
Gangliosides with a short carbohydrate chain: II3(NeuAc)2‐LacCer, II3(NeuAc)2‐GgOse3Cer, II3(NeuAc)3‐LacCer, II3NeuAc‐LacCer, and II3NeuAC‐GgOse3 Cer, were found to be predominant in the brain of 8 species of cartilaginous fish, elasmobranches. N‐acetylneuraminic acid was the only sialic acid found in these gangliosides, the N‐glycolyl derivative being practically absent. 4‐Sphingenine was shown to be the predominant sphingoid in elasmobranch brain gangliosides.