JoVE Journal

Immunology and Infection

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Multi-target Parallel Processing Approach for Gene-to-structure Determination of the Influenza Polymerase PB2 Subunit

Structure-based drug design plays an important role in drug development. Pursuing multiple targets in parallel greatly increases the chance of success for lead discovery. The following article highlights how the Seattle Structural Genomics Center for Infectious Disease utilizes a multi-target approach for gene-to-structure determination of the PB2 influenza A subunit.

この動画の章

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Title

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Construct Design

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Polymerase Incomplete Primer Extension (PIPE) Cloning

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Expression Optimization

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Large Scale Fermentation

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Protein Purification - Cell Lysis

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Protein Purification - Affinity Chromatography

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Protein Purification - Affinity Tag Cleavage

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Protein Purification - Size-exclusion Chromatography (SEC)

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Protein Crystallization

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Crystal Harvesting

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Crystal Screening/Data Collection

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Results: 3D Structure Determination of Influenza Virus PB2

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Conclusion

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