Results:It is a convenient method to acquire a great number of highly purified Schwann cells by enzymolysis ,and fibroblastic cells were removed by using cytosine arabinoside .

• 结果：酶消化法培养SC方法简便，可去除大部分成纤维细胞（FB），再用Ara-c纯化SC，获得的SC数量多，纯度高。