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远红荧光衰老相关β-半乳糖苷酶探针，用于通过流式细胞术鉴定和富集衰老肿瘤细胞
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Far-Red Fluorescent Senescence-Associated β-Galactosidase Probe for Identification and Enrichment of Senescent Tumor Cells by Flow Cytometry
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远红荧光衰老相关β-半乳糖苷酶探针，用于通过流式细胞术鉴定和富集衰老肿瘤细胞

DOI:
10.3791/64176-v

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14:01 min

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September 13, 2022

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, , ,
1Department of Molecular Genetics and Cell Biology,University of Chicago

Chapters

  • 00:04Introduction
  • 01:16Induction of Senescence by Chemotherapy Drugs in Cultured Cancer Cells
  • 03:29DDAO-Galactoside Staining of Senescence-Associated Beta-Galactosidase (SA-β-Gal) in Cell or Tumor Samples
  • 04:56Flow Cytometer Setup and Data Acquisition
  • 06:27Flow Cytometry Data Analysis
  • 09:01Results: Screening Tumors and Chemotherapy Agents for the Induction of Senescence
  • 13:06Conclusion

Summary

자동 번역

자동 번역

提出了一种荧光流式细胞术定量由细胞培养或小鼠肿瘤模型中化疗药物诱导的衰老癌细胞的方案。可选程序包括共免疫染色、便于大批量或时间点分析的样品固定，以及通过流式细胞术分选富集活衰老细胞。

Tags

SenescenceSenescent CellsFlow CytometryFluorescent Probeβ-galactosidaseTumor CellsCell CultureCancer BiologyCell TreatmentCell HarvestingCell CountingCell Staining

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