[大鼠正常坐骨神经以及近端和远端片段中的芳基硫酸酯酶A和鞘磷脂酶活性]
[Arylsulfatase A and sphingomyelinase activities in the normal sciatic nerve of the rat, and in proximal and distal fragments].
作者信息
Klein F, Vincendon G
出版信息
C R Seances Soc Biol Fil. 1979;173(1):137-41.
PMID:39667
Abstract
We measured the protein, arylsulfatase A and sphingomyelinase activities in the total normal rat sciatic nerve and in the proximal and distal stumps. The protein level of the whole sciatic nerve (about 8 % of fresh weight) is similar to the levels of the stumps. Arylsulfatase A activity, in the total sciatic nerve as well as in the stumps is more important by gram of fresh weight than the sphingomyelinase activity. Both enzymes activities, by gram of fresh weight, are more important in the proximal stumps than in the distal ones.
摘要
我们测量了正常大鼠坐骨神经全长以及近端和远端残端中的蛋白质、芳基硫酸酯酶A和鞘磷脂酶的活性。整个坐骨神经的蛋白质水平（约占鲜重的8%）与残端的水平相似。按每克鲜重计算，坐骨神经全长以及残端中的芳基硫酸酯酶A活性比鞘磷脂酶活性更高。按每克鲜重计算，两种酶的活性在近端残端中比在远端残端中更高。
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