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Generation af diskriminerende menneskelige monoklonale antistoffer fra sjældne Antigen-specifikke B celler cirkulerer i blodet
JoVE Journal
Immunologia e infezioni
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JoVE Journal Immunologia e infezioni
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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Capitoli

  • 00:04Titolo
  • 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

Traduzione automatica

Vi beskriver en metode til produktion af humane antistoffer specifikke for et antigen af interesse, med udgangspunkt i sjældne B celler cirkulerer i humant blod. Generation af disse naturlige antistoffer er effektiv og hurtig, og antistofferne fremstillet kan forskelsbehandle stærkt relaterede antigener.

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