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Kvantitativ Immunoblotting cellen linjer som Standard til å validere Immunofluorescence for kvantifisering biomarkør proteiner i rutinemessig vevsprøver
Journal JoVE
Biologie
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Journal JoVE Biologie
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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Chapitres

  • 00:04Titre
  • 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

Traduction automatique

Vi beskriver bruken av kvantitative immunoblotting å validere immunofluorescence histology kombinert med bildeanalyser for kvantifisere et protein av interesse i formalin-fast, parafin-embedded (FFPE)-vevsprøver. Våre resultater viser nytten av immunofluorescence histology for konstatere relative antallet biomarkør proteiner i rutinemessig biopsi prøver.

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