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在符合标准的基质上对人类胚胎干细胞菌落的几何结构进行模式化,以控制组织级力学

DOI :

10.3791/60334-v

September 28th, 2019

September 28th, 2019

7,984 Views

1Graduate Program in Bioengineering, University of California San Francisco and University of California Berkeley, 2Center for Bioengineering and Tissue Regeneration, Department of Surgery, University of California San Francisco, 3Department of Mechanical Engineering, University of California Berkeley, 4Eli and Edythe Broad Center of Regeneration Medicine and Stem Cell Research, University of California San Francisco, 5UCSF Comprehensive Cancer Center, Helen Diller Family Cancer Research Center, University of California San Francisco, 6Department of Anatomy, Department of Bioengineering and Therapeutic Sciences, and Department of Radiation Oncology, University of California San Francisco

细胞外基质配体可以图案化在聚丙烯酰胺水凝胶上,使人类胚胎干细胞在符合要求的基质上的封闭菌落中培养。该方法可与牵引力显微镜和生化测定相结合,以检查组织几何、细胞生成力和命运规格之间的相互作用。

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151 hESCs TFM ECM

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