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Visualizing the Actin and Microtubule Cytoskeletons at the B-cell Immune Synapse Using Stimulated Emission Depletion (STED) Microscopy
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Chapters
- 00:05Title
- 01:18GFP-Fusion Protein Expression and Anti-IgG Antibody Glass Coverslip Coating
- 03:14Cell Spreading, Fixing, and Immunostaining
- 05:44Stimulated Emission Depletion Microscope Imaging
- 08:02Results: Representative STED Imaging
- 09:50Conclusion
We present a protocol for using STED microscopy to simultaneously image actin structures, microtubules, and microtubule plus-end binding proteins in B cells that have spread on coverslips coated with antibodies to the B-cell receptor, a model for the initial phase of immune synapse formation.
