结果(1)培养的细胞经形态学观察和波形蛋白sp染色，鉴定为成纤维细胞。
Results (1) the cultured cells identified by morphology and SP staining with vimentin showed the characteristic of fibroblasts.
结果传代130～150代的SHG44细胞呈胶质纤维酸性蛋白弱阳性而波形蛋白强阳性；
Results After 130 to 150 passages, SHG44 cells were weakly positive for glial fibrillary acidic protein (GFAP), but strongly positive for vimentin.
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