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Visualisering og kvantificering af TGFβ/BMP/SMAD Signalering under forskellige væskeforskydningsstress ved hjælp af proximity-ligation-assay
JoVE Journal
Biochemistry
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JoVE Journal Biochemistry
Visualization and Quantification of TGFβ/BMP/SMAD Signaling under Different Fluid Shear Stress Conditions using Proximity-Ligation-Assay
DOI:

11:38 min

September 14, 2021

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Chapters

  • 00:05Introduction
  • 00:40Cell Culture and Fluid Shear Stress Exposure
  • 02:55Fixation
  • 04:58Blocking and Incubation with Primary Antibody
  • 06:28Incubation with PLA Probe and Ligation
  • 07:34Amplification and Mounting
  • 09:14Results: Effect of Shear Stress on the SMAD Protein Interactions
  • 11:02Conclusion

Summary

Automatic Translation

Her etablerer vi en protokol til samtidig at visualisere og analysere flere SMAD-komplekser ved hjælp af nærhed ligation assay (PLA) i endotelceller udsat for patologiske og fysiologiske væskeforskydningsstress betingelser.

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