Feit H, Dutton G R, Barondes S H, Shelanski M L
J Cell Biol. 1971 Oct;51(1):138-47. doi: 10.1083/jcb.51.1.138.
The subunit protein of microtubules, tubulin, has been demonstrated to be present in isolated nerve endings by gel electrophoresis, amino acid composition, and peptide mapping. The tubulin constitutes approximately 28% of the soluble protein of the nerve endings. The transport of tubulin to the nerve endings has been demonstrated and its relationship to slow transport is discussed.
微管的亚基蛋白——微管蛋白,已通过凝胶电泳、氨基酸组成分析和肽图谱分析证明存在于分离出的神经末梢中。微管蛋白约占神经末梢可溶性蛋白的28%。微管蛋白向神经末梢的运输已得到证实,并对其与慢速运输的关系进行了讨论。