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体外ファブリとポンペ病の薬理学的シャペロン応答性をテストする酵素測定
JoVE Journal
Medicine
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JoVE Journal Medicine
In Vitro Enzyme Measurement to Test Pharmacological Chaperone Responsiveness in Fabry and Pompe Disease
DOI:

10:16 min

December 20, 2017

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Chapters

  • 00:05Title
  • 00:35Site-directed Mutagenesis
  • 01:45Transformation and Screening for the Desired Clone
  • 02:35pcDNA3.1/GLA and pcDNA3.1/GAA Plasmid Transfection and Treatment of HEK293H
  • 04:00Cell Harvest
  • 04:43Homogenization by Freezing and Thawing and BCA Assay
  • 06:17Enzyme Activity Measurement with Artificial 4-Methylumbeliferyl Substrate
  • 08:19Results: Enzyme Activity Measurement Mutagenized 3 α-galactosidase and 3 Acid α-glucosidase
  • 09:35Conclusion

Summary

Automatic Translation

再現性の高い、高速、かつ効率的に薬理学的シャペロンと呼ばれる「オーファン」薬の新規クラスのテスト前臨床をする需要があります。新規の薬理学的シャペロン薬と同様に、対象となる患者の画面に、高度に標準化、シンプルで汎用性の高い細胞培養技術を用いた試験を行った。

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