Journal
/
/
Fluorescent Nanoparticles for the Measurement of Ion Concentration in Biological Systems
JoVE Journal
Bioengineering
This content is Free Access.
JoVE Journal Bioengineering
Fluorescent Nanoparticles for the Measurement of Ion Concentration in Biological Systems
DOI:

08:17 min

July 04, 2011

, ,

Chapters

  • 00:05Title
  • 01:26Preparing the Optode Solution
  • 01:55Creating Sodium Nanosensors
  • 03:15Determining the Optimal Intracellular Nanosensor Response
  • 04:59Intracellular Injection of Nanosensors
  • 05:40Subcutaneous Injection of Nanosensors
  • 07:03Images of In Vivo and Intracellular Sodium Nanosensors
  • 07:40Conclusion

Summary

Automatic Translation

Fluorescent nanoparticles produced in our lab are used for imaging ion concentrations and ion fluxes in biological systems such as cells during signaling and interstitial fluid during physiological homeostasis.

Related Videos

Read Article