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利用单克隆抗体TG30和GCTM-2检测细胞表面抗原,促进人类胚胎干细胞的浓缩和清除
JoVE 신문
생물학
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JoVE 신문 생물학
Enrichment and Purging of Human Embryonic Stem Cells by Detection of Cell Surface Antigens Using the Monoclonal Antibodies TG30 and GCTM-2
DOI:

12:43 min

December 06, 2013

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Chapters

  • 00:05Title
  • 01:38Dissociation of Human Embryonic Stem Cells (hESC) Bulk Cultures into Single Cells
  • 02:44Immunofluorescent Staining of Cell Surface Antigens TG30 and GCTM-2
  • 05:02Post-FACS Culture of TG30/GCTM-2 Cell Subfractions
  • 07:46Enrichment of Pluripotent hESC from TG30Hi-GCTM-2Hi Cells
  • 11:28Conclusion

Summary

자동 번역

我们描述了使用单克隆抗体TG30(CD9)和GCTM-2通过荧光活性细胞分选(FACS)联合检测细胞表面抗原,用于识别和丰富活人胚胎干细胞(hESC),使用阳性选择,以及使用负选择清除混合细胞群中的hESC。

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