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Measuring Relative Insulin Secretion using a Co-Secreted Luciferase Surrogate
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Biologia
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JoVE Journal Biologia
Measuring Relative Insulin Secretion using a Co-Secreted Luciferase Surrogate

Measuring Relative Insulin Secretion using a Co-Secreted Luciferase Surrogate

DOI:
10.3791/59926-v

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05:58 min

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June 25, 2019

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,
1Department of Pharmacology,University of Texas Southwestern Medical Center

Capitoli

  • 00:04Titolo
  • 01:01Reagent Preparation and InsGluc MIN6 Cell Culture
  • 02:05Glucose-stimulated Gaussia Luciferase Secretion Assay
  • 03:48Secreted Gaussia Luciferase Assay
  • 04:31Results: Insulin Secretion from MIN6 Beta Cells
  • 05:22Conclusion

Summary

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This protocol describes how to perform rapid low-cost luciferase assays at medium-throughput using an insulin-linked Gaussia luciferase as a proxy for insulin secretion from beta cells. The assay can be performed with most luminescence plate readers and multichannel pipettes.

Tags

Insulin SecretionInsulin ReporterLuciferaseBeta CellMIN6 CellsKrebs-Ringer Bicarbonate BufferKRBHCell CultureDrug DiscoveryDiabetesProtein Secretion

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