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Chapters
- 00:05Title
- 01:33Fluorimeter Setup for Upconversion Spectrum Measurement and Microscope Setup
- 03:29Characterization of Caged-PKA and Caged PKA/UCNP Constructs and Photolysis Setup
- 04:55Cell Sample Preparation and Microinjection of Caged-PKA/UCNP Complexes
- 07:35Photoactivation of Caged-PKA/UCNP Using NIR Light in Living Cells Experiment
- 08:33Results: Visualize PKA Signal Transduction Activation via NIR Photoactivation
- 09:40Conclusion
In dit protocol was gekooide proteïne kinase A (PKA), een Cellulaire signaaltransductie bioeffector, geïmmobiliseerd op een oppervlak van nanoparticle, microinjected in het cytosol en geactiveerd door de upconverted UV-licht van nabij-infrarood (NIR) bestraling, inducerende stroomafwaarts stress vezel desintegratie in het cytosol.
