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微流体装置与Groove的模式,为研究细胞行为
JoVE Journal
Biologia
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JoVE Journal Biologia
A Microfluidic Device with Groove Patterns for Studying Cellular Behavior
DOI:

13:50 min

August 30, 2007

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Capitoli

  • 00:00Creating channel inlet and outlet
  • 00:06Introduction
  • 01:27Microfabrication of microfluidic device
  • 01:45Preparation of PDMS mixture
  • 02:42Patterning PDMS molds
  • 03:36Removing bubbles by vacuum
  • 04:21Assembly of microfluidic device
  • 04:55Cutting layers of microfluidic device
  • 06:10Bonding the microfluidic device layers
  • 08:19Coating channels with fibronectin
  • 09:08Experiment: monitoring apoptosis
  • 09:09Cell seeding
  • 11:31Application of reagents
  • 13:32Time lapse of apoptosis

Summary

Traduzione automatica

我们描述了一种用于制造微流体装置,可以使细胞的捕获和文化协议。在这种方法中,如微流体通道内的沟槽图案的微观结构是用来建立低剪切应力区域内的细胞可以停靠。

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