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07:15 分钟
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2018年8月19日
2018年8月19日
•在此,我们描述了一种使用收缩力测定法 果蝇 S2R+ 细胞。外源性配体折叠胃形成蛋白(folded gastrulation, Fog)的应用可激活 Fog 信号通路并诱导细胞收缩力。该实验可用于研究 Fog 信号通路中细胞收缩力相关蛋白的调控机制。
Chapters in this video
0:04
Title
1:10
Preparation of Concanavalin-A-coated Glass-bottomed Dishes and the Plating of S2R+ Cells
2:25
Efficacy Test of the Fog-conditioned Medium and the Cellular Contractility Assay
3:16
Fixing and Staining of Constricted S2R+ Cells
5:18
Imaging and Quantification of the Cellular Contractility Assay
5:41
Results: Post-treatment with Fog-Myc, RLC Forms Rings Indicative of Non-Muscle Myosin II Constriction
6:40
Conclusion
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