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Fastsettelse av den Relative styrken av en Anti-TNF monoklonalt antistoff (mAb) av Neutralizing TNF bruker en I Vitro Bioanalytical metode
JoVE Journal
Medicine
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JoVE Journal Medicine
Determination of the Relative Potency of an Anti-TNF Monoclonal Antibody (mAb) by Neutralizing TNF Using an In Vitro Bioanalytical Method
DOI:

16:07 min

September 16, 2017

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Chapters

  • 00:00Title
  • 00:31Introduction
  • 02:32Methodology: Solutions
  • 02:51Methodology: Cells Thawing and First Subculturing
  • 04:33Methodology: Verification of Confluency
  • 05:21Methodology: Second Subculturing, Cells Detaching and Counting
  • 07:45Methodology: Antibody Quantitation and Dilutions
  • 09:37Methodology: Neutralization Assay
  • 13:00Methodology: Spectrophotometric Analysis
  • 13:54Results: Dose Response Curve
  • 15:23Conclusion

Summary

Automatic Translation

En protokoll for fastsettelse av relativ anti-apoptotisk aktiviteten til en anti-TNFα mAb en nøytralisering mekanisme med WEHI 164 celler er presentert her. Denne protokollen er nyttige for sammenligning nøytralisering styrken av ulike molekyler med samme biologiske funksjonalitet.

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