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ספציפי כריכת נוגדן עבור קאפה (Vκ) שרשרת המכילה באור אנושי (IgM) נוגדנים: Polysialic החומצה (PSA) מצורפים NCAM כמקרה מבחן
Journal JoVE
Immunologie et infection
This content is Free Access.
Journal JoVE Immunologie et 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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Chapitres

  • 00:05Titre
  • 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

Traduction automatique

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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