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人成纤维细胞的体外分离、纯化培养及细胞鉴定 被引量:3

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摘要 目的对人皮肤成纤维细胞进行分离、纯化、培养及细胞鉴定,探讨一种高效的分离及纯化方法,为细胞移植提供种子细胞。方法使用酶消化法原代提取人成纤维细胞,快速贴壁法纯化细胞,对细胞进行形态学观察、HE染色,免疫细胞化学鉴定细胞标志物Vimentin。结果利用倒置显微镜及HE染色,可见细胞为散在分布的梭形贴壁细胞,当细胞汇流时,呈鱼群样或漩涡状排列,且细胞在15代内形态保持不变。结论成功地发现快速提取成人成纤维细胞的方法,为成人自体细胞移植的研究奠定了基础。
出处 《中国老年学杂志》 CAS CSCD 北大核心 2012年第6期1215-1216,共2页 Chinese Journal of Gerontology
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