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Antigener skyddade funktionella röda blodkroppar av membranet Ympning av kompakt Hyperförgrenade Polyglyceroler
JoVE Journal
Imunologia e Infecção
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JoVE Journal Imunologia e Infecção
Antigens Protected Functional Red Blood Cells By The Membrane Grafting Of Compact Hyperbranched Polyglycerols
DOI:

11:31 min

January 02, 2013

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Capítulos

  • 00:05Título
  • 01:28Succinimidyl Succinate-Hyperbranched Polyglycerol Modification (SS-HPG)
  • 03:30Whole Blood Collection and Separation of Red Blood Cells (RBC)
  • 04:26HPG Grafting to RBC
  • 05:28Characterization of HPG Modified RBC: Complement Mediated Lysis
  • 07:16Characterization of HPG Modified RBC: The Camouflage of Major and Minor Ag using MTS Cards
  • 08:08Characterization of HPG Modified RBC: Aqueous Two Phase Partition Measurements
  • 09:14Characterization of HPG Modified RBC: Flow Cytometry Measurements – Protection of Rhesus-D (RhD) Antigens
  • 10:12Results: Representative Evaluation of the Camouflage of Surface Antigens and Proteins using Flow Cytometry
  • 10:58Conclusion

Summary

Tadução automática

Cellmembranet modifiering av röda blodkroppar (RBC) med hyperförgrenad polyglycerol (HPG) presenteras. Modifierade RBC präglades av vatten två fas partitionering osmotisk bräcklighet och komplement lys. Kamouflage av ytproteiner och antigener utvärderades med användning av flödescytometri och Micro Typing System (MTS) blod fenotypning kort.

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