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High Throughput Quantitative Expression Screening and Purification Applied to Recombinant Disulfide-rich Venom Proteins Produced in E. coli
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Biology
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High Throughput Quantitative Expression Screening and Purification Applied to Recombinant Disulfide-rich Venom Proteins Produced in E. coli

High Throughput Quantitative Expression Screening and Purification Applied to Recombinant Disulfide-rich Venom Proteins Produced in E. coli

DOI:
10.3791/51464-v

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12:16 min

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July 30, 2014

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, , ,
1Architecture et Fonction des Macromolécules Biologiques (AFMB),Aix-Marseille Université, 2iBiTec-S, Service d’Ingénierie Moléculaire des Protéines (SIMOPRO),Commissariat à l’énergie atomique et aux énergies alternatives (CEA) Saclay, France

Chapters

  • 00:05Title
  • 01:27Target Protein Test Expression
  • 05:32Purification and Analysis
  • 09:22Results: Representative Expression Screen of 96 Disulfide-rich Venom Proteins
  • 11:43Conclusion

Summary

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A protocol for the quantitative, high throughput expression screening and analytical purification of fusion proteins from small-scale Escherichia coli cultures is described and applied to the expression of disulfide-rich animal venom protein targets.

Tags

High ThroughputQuantitative Expression ScreeningRecombinant Disulfide-rich Venom ProteinsE. ColiStructural GenomicsDsbCDisulfide Bond FormationProtein ProductionTherapeutic Drug LeadsVenom ProteinsMass SpectrometryMicro-assays

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