インビトロ診断試料の製造者 - Hubei Xindesheng Material Technology Co., Ltd!

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August 05, 2025
Category Connection: 酵素準備
Brief: 生化学研究および診断において、グルタミン酸脱水素酵素(9029-12-3)の活性を維持するために効果的に保存する方法を発見してください。体外診断用試薬の大手メーカーである湖北新德晟材料技術有限公司の主要な方法を学びましょう。
Related Product Features:
  • Glutamate dehydrogenase (9029-12-3) is a key enzyme for biochemistry research and diagnostics.
  • 分子量約40KDの白色凍結乾燥粉末または液体として現れます。
  • High purity ≥90% (SDS-PAGE detection) and activity ≥200U/mg.
  • Stable in pH 7.0–9.0 at 25°C for 24 hours.
  • Long-term storage at -20°C preserves activity for up to one year.
  • Used in in vitro diagnostic kits for accurate biological sample analysis.
  • Manufactured by Hubei Xindesheng, ensuring top-quality enzyme preparations.
  • Customized services available for specific research or diagnostic needs.
よくある質問:
  • What is the optimal storage condition for glutamate dehydrogenase?
    For long-term storage, keep glutamate dehydrogenase at -20°C to maintain activity for up to one year. Avoid repeated freezing and thawing to prevent mechanical damage.
  • How does pH affect glutamate dehydrogenase activity?
    Glutamate dehydrogenase is most stable in a pH range of 7.0–9.0. Small pH changes can significantly impact enzyme activity, so use neutral or weakly alkaline buffers like PBS or Tris-HCl.
  • Why is aseptic operation important for preserving glutamate dehydrogenase?
    Microbial contamination can alter pH and ionic strength, reducing enzyme activity. Aseptic techniques prevent contamination, ensuring the enzyme remains effective for research or diagnostics.