Generation of MDA-MB-231 Cells Stably Expressing Histone H2B-mCherry Using Lentiviral Vectors
4:00
Synchronization of Cells Stably Expressing H2B-mCherry
6:02
Incorporation of the Synchronized Cells into Collagen I Matrices
7:18
Live Cell Imaging and Matrix Deformation During Cell Division in 3D Collagen Matrices
8:46
Results: Insights from Imaging Mammalian Cell Division in 3D Collagen Matrices
9:45
Conclusion
Transkript
The overall goal of this procedure is to study mammalian cell division and cell matrix interactions in a physiologically relevant 3D environment. The main advantage of this technique is that it provides an efficient and general approach to study m
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This protocol efficiently studies mammalian cell division in 3D collagen matrices by integrating synchronization of cell division, monitoring of division events in 3D matrices using live-cell imaging technique, time-resolved confocal reflection microscopy and quantitative imaging analysis.