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Quantitative Immunoblotting Zelllinien als Standard, Immunfluoreszenz zur Quantifizierung der Biomarker Proteine in Routine Gewebeproben zu validieren
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생물학
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JoVE 신문 생물학
Quantitative Immunoblotting of Cell Lines as a Standard to Validate Immunofluorescence for Quantifying Biomarker Proteins in Routine Tissue Samples
DOI:

09:58 min

January 07, 2019

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Chapters

  • 00:04Title
  • 01:29Building a Cell-Line Tissue Microarray (TMA)
  • 03:37Sample Staining by Immunofluorescence
  • 04:27Quantitative Immunoblotting of Cell Lines
  • 07:48Results: Immunoblotting Ratios Strongly and Positively Correlated with Intensity Readings from Quantitative IF
  • 09:22Conclusion

Summary

자동 번역

Wir beschreiben die Verwendung von quantitativen Immunoblotting, Immunfluoreszenz Histologie gepaart mit Bildanalyse als Mittel zur Quantifizierung eines Proteins des Interesses in Formalin fixiert, Paraffin-eingebetteten (FFPE) Gewebeproben zu validieren. Unsere Ergebnisse zeigen den Nutzen der Immunfluoreszenz Histologie für die Ermittlung der relativen Menge Biomarker Proteine im Routine-Biopsie Proben.

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