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Visualisere aktin og mikrotubulus Cytoskeletons på B-celle immun Synapse ved hjælp af stimuleret Emission udtynding (STED) mikroskopi
JoVE Journal
Immunology and Infection
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JoVE Journal Immunology and Infection
Visualizing the Actin and Microtubule Cytoskeletons at the B-cell Immune Synapse Using Stimulated Emission Depletion (STED) Microscopy
DOI:

11:00 min

April 09, 2018

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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

Summary

Automatic Translation

Vi præsenterer en protokol for at bruge STED mikroskopi til samtidigt billede actin strukturer, mikrotubuli og mikrotubulus plus-end bindende proteiner i B-celler, der har spredt på coverslips belagt med antistoffer til B-celle receptoren, en model for den indledende fase af immun synapse dannelse.

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