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一个定量测定胰岛素表达细胞集落形成先觉
Journal JoVE
Biologie
This content is Free Access.
Journal JoVE Biologie
A Quantitative Assay for Insulin-expressing Colony-forming Progenitors

一个定量测定胰岛素表达细胞集落形成先觉

DOI:

14:39 min

November 28, 2011

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Chapitres

  • 00:05Titre
  • 03:34Generating Conditioned Medium (CM) For the Colony Assay
  • 05:13Obtaining a Single Cell Suspension of Pancreatic-like Progenitors by Fluorescence Activated Cell Sorting
  • 07:55Plating Sorted Cells to Semi-solid Culture
  • 10:49Observing Colony Formation under the Light Microscope
  • 11:47Ngn3-EGFP+ Derived Colonies Express Insulin
  • 13:21Conclusion

Summary

Traduction automatique

描述一个立体的克隆形成实验,让胰祖细胞分化为胰岛素表达殖民地。此方法采用半固体甲基纤维素,基质胶和生长因子的媒体的优势,其中单祖细胞增殖和分化<em>在体外</em>,允许量化人口的功能祖。

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