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Quantifying Myeloperoxidase-DNA and Neutrophil Elastase-DNA Complexes from Neutrophil Extracellular Traps by Using a Modified Sandwich ELISA
JoVE Journal
Immunology and Infection
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JoVE Journal Immunology and Infection
Quantifying Myeloperoxidase-DNA and Neutrophil Elastase-DNA Complexes from Neutrophil Extracellular Traps by Using a Modified Sandwich ELISA
DOI:

07:18 min

May 12, 2023

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Chapters

  • 00:04Introduction
  • 01:18Sample Collection and Storage
  • 02:13Modified Sandwich Enzyme‐Linked Immunosorbent Assay
  • 05:42Results: Myeloperoxidase‐DNA (MPO‐DNA) and Neutrophil Elastase‐DNA (NE‐DNA) Complex Quantification
  • 06:54Conclusion

Summary

Automatic Translation

We present a protocol for a modified sandwich enzyme-linked immunosorbent assay technique to quantitatively measure two components of neutrophil extracellular trap remnants, myeloperoxidase conjugated-DNA and neutrophil elastase conjugated-DNA complexes,derived from activated neutrophils.

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