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Generación de anticuerpos monoclonales humanos discriminativo de células B antígeno específicas raras circulan en sangre
JoVE 신문
면역학 및 감염병학
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JoVE 신문 면역학 및 감염병학
Generation of Discriminative Human Monoclonal Antibodies from Rare Antigen-specific B Cells Circulating in Blood
DOI:

13:14 min

February 06, 2018

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Chapters

  • 00:04Title
  • 01:17Isolation of Human Peripheral Blood Mononuclear Cells
  • 02:00Tetramer-Associated Magnetic Enrichment of Antigen Specific B-Cells
  • 03:58Staining of Antigen Specific Human B-Cells and Cell Sorting
  • 04:56Single Cell RT-PCR
  • 06:00Screening and Verification of Heavy and Light Chain Expressing Vectors
  • 07:45Production of Monoclonal Antibodies
  • 10:33Results: Detection of Relevant Antigen Specific B-Cells and Generation of Highly Discriminative Monoclonal Antibody from Donor Peripheral Blood Mononuclear Cells
  • 12:41Conclusion

Summary

자동 번역

Se describe un método para la producción de anticuerpos humanos específicos para un antígeno de interés, a partir de células B circulantes en la sangre humana. Generación de estos anticuerpos naturales es eficiente y rápido, y los anticuerpos obtenidos pueden discriminar entre antígenos muy similares.

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