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El agotamiento extracelular de glucosa como medida indirecta de la absorción de glucosa en células y tejidos ex vivo
JoVE Journal
Biochemistry
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JoVE Journal Biochemistry
Extracellular Glucose Depletion as an Indirect Measure of Glucose Uptake in Cells and Tissues Ex Vivo
DOI:

10:35 min

April 06, 2022

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Chapters

  • 00:04Introduction
  • 01:043T3‐L1 Cell Culture and Maintenance
  • 01:49Starvation of 3T3‐L1 Cells
  • 02:22Preparation of FD‐Glucose Solutions with Different Concentrations
  • 04:19Treating Starved 3T3‐L1 Cells
  • 05:03Extracellular and Intercellular Measurements for Stimulated 3T3‐L1 Cells
  • 06:00Protein‐Based Normalization of Intercellular Glucose Uptake
  • 06:35Ex Vivo Measurement of Extracellular FD‐Glucose Depletion in Organs
  • 07:59Results: Extracellular FD‐Glucose Correlation with Intracellular Uptake and Kinetics of Extracellular FD‐Glucose Depletion
  • 09:39Conclusion

Summary

Automatic Translation

El agotamiento extracelular de la glucosa marcada fluorescentemente se correlaciona con la absorción de glucosa y podría usarse para la detección de alto rendimiento de la absorción de glucosa en órganos extirpados y cultivos celulares.

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