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Identificação da Atividade Hemolítica e Fosfolipase em Extratos Brutos de Anêmonas do Mar por Bioensaões Simples
JoVE Journal
Biochemistry
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JoVE Journal Biochemistry
Identification of Hemolytic and Phospholipase Activity in Crude Extracts from Sea Anemones by Straightforward Bioassays
DOI:

12:12 min

March 29, 2022

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Chapters

  • 00:04Introduction
  • 01:29Organism Collection and Tissue Hydration
  • 02:26Toxin Release
  • 03:21Quantitation of Total Protein
  • 04:03Determine Polypeptide Venom Complexity and Protein Staining
  • 05:24Prepare Red Blood Cell Solution
  • 06:31Hemolysis Assay
  • 07:24Phospholipase Assay
  • 08:46Results: Nematocyst Discharge, Electrophoretic Profile of Sea Anemone Crude Extract, Hemolysis Assay in Erythrocytes from Sheep, and Phospholipase Assay
  • 11:01Conclusion

Summary

Automatic Translation

Aqui, descrevemos um protocolo para obter extrato de veneno bruto da anêmona do mar e detectar sua atividade hemolítica e fosfolipase.

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