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Antilichaam bindende specificiteit voor Kappa (VK-) lichte keten bevattende de Mens (IgM) antilichamen: Polysialic Acid (PSA) Gehecht aan NCAM als Case Study
JoVE Journal
Immunology and Infection
This content is Free Access.
JoVE Journal Immunology and Infection
Antibody Binding Specificity for Kappa (Vκ) Light Chain-containing Human (IgM) Antibodies: Polysialic Acid (PSA) Attached to NCAM as a Case Study
DOI:

11:10 min

June 29, 2016

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Chapters

  • 00:05Title
  • 01:09General CNS Tissue Preparation
  • 02:42Protein L Agarose Bead Preparation
  • 03:43Antibody-Antigen-Agarose L Complex Formation and Antigen Detection in Western Blots
  • 08:44Results: Antibody Binding Specificity for Kappa Light Chain-containing Human Antibodies
  • 09:54Conclusion

Summary

Automatic Translation

We present a protocol to identify protein moieties containing antigens for human and mouse IgM antibodies with specific kappa (Vκ) light chains. This protocol is not limited to IgM class antibodies but applies to all immunoglobulin isotypes that target their antigen with sufficiently high affinity during immunoprecipitations.

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