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組織レベルの力学を制御するための準拠基板上のヒト胚性幹細胞コロニーの幾何学的パターン化

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

細胞外マトリックスリガンドは、ポリアクリルアミドヒドロゲル上にパターン化することができ、準拠基板上の閉じ込められたコロニーにおけるヒト胚性幹細胞の培養を可能にする。この方法は、トラクション力顕微鏡と生化学アッセイと組み合わせて、組織形状、細胞発生力、および運命指定の相互作用を調べることができます。

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151 HESC TFM ECM

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