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Questin

CAS No. 3774-64-9

Questin( ——— )

Catalog No. M38223 CAS No. 3774-64-9

Questin is an antibacterial agent isolated from marine Aspergillus flavipes. Questin exhibits antibacterial activity against V. harveyi, V. anguillarum, V. cholerae, and V. parahemolyticus with MIC values of 31.25 μg/mL, 62.5 μg/mL, 62.5 μg/mL, and 125 μg/mL.

Purity : >98% (HPLC)

COA Datasheet HNMR HPLC MSDS Handing Instructions
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Biological Information

  • Product Name
    Questin
  • Note
    Research use only, not for human use.
  • Brief Description
    Questin is an antibacterial agent isolated from marine Aspergillus flavipes. Questin exhibits antibacterial activity against V. harveyi, V. anguillarum, V. cholerae, and V. parahemolyticus with MIC values of 31.25 μg/mL, 62.5 μg/mL, 62.5 μg/mL, and 125 μg/mL.
  • Description
    Questin has promising inhibitory potential against AChE, BChE, and BACE1, it may be used in the development of therapeutic or preventive agents for Alzheimer's disease.
  • In Vitro
    ———
  • In Vivo
    ———
  • Synonyms
    ———
  • Pathway
    Endocrinology/Hormones
  • Target
    AChR
  • Recptor
    AChR
  • Research Area
    ———
  • Indication
    ———

Chemical Information

  • CAS Number
    3774-64-9
  • Formula Weight
    284.26
  • Molecular Formula
    C16H12O5
  • Purity
    >98% (HPLC)
  • Solubility
    ———
  • SMILES
    O=C1C=2C=C(O)C=C(OC)C2C(=O)C3=C(O)C=C(C=C13)C
  • Chemical Name
    ——

Shipping & Storage Information

  • Storage
    (-20℃)
  • Shipping
    With Ice Pack
  • Stability
    ≥ 2 years

Reference

1. Lei Guo, et al. Optimized production and isolation of antibacterial agent from marine Aspergillus flavipes against Vibrio harveyi. 3 Biotech. 2017 Dec;7(6):383.?
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