3-Hydroxykynurenine

CAS No. 484-78-6

3-Hydroxykynurenine( —— )

Catalog No. M34973 CAS No. 484-78-6

3-Hydroxykynurenine (3-hydroxy-DL-Kynurenine) is an active metabolite of tryptophan and inhibits yeast and rat liver aldehyde dehydrogenase by 97 and 69%.

Purity : >98% (HPLC)

COA Datasheet HNMR HPLC MSDS Handing Instructions
Size Price / USD Stock Quantity
2MG 76 In Stock
5MG 113 In Stock
10MG 174 In Stock
25MG 319 In Stock
500MG Get Quote In Stock
1G Get Quote In Stock

Biological Information

  • Product Name
    3-Hydroxykynurenine
  • Note
    Research use only, not for human use.
  • Brief Description
    3-Hydroxykynurenine (3-hydroxy-DL-Kynurenine) is an active metabolite of tryptophan and inhibits yeast and rat liver aldehyde dehydrogenase by 97 and 69%.
  • Description
    3-Hydroxykynurenine, a metabolite of tryptophan, is a potential endogenous neurotoxin whose increased levels have been described in several neurodegenerative disorders. 3-Hydroxykynurenine induces neuronal apoptosis.
  • In Vitro
    Cell Proliferation Assay Cell Line:CD3/CD28 bead-stimulated CD4+?T cells Concentration:0, 20, 40, 60, 80, and 100 μM Incubation Time:72 hours Result:Significantly inhibited CD4+?T-cell proliferation in a dose-dependent manner with an IC50?of approximately 70 μM.
  • In Vivo
    ——
  • Synonyms
    ——
  • Pathway
    Others
  • Target
    Other Targets
  • Recptor
    Others
  • Research Area
    ——
  • Indication
    ——

Chemical Information

  • CAS Number
    484-78-6
  • Formula Weight
    224.21
  • Molecular Formula
    C10H12N2O4
  • Purity
    >98% (HPLC)
  • Solubility
    In Vitro:?1M HCl : 33.33 mg/mL (148.66 mM; Ultrasonic; (HCL ,pH≈1))
  • SMILES
    NC(CC(=O)c1cccc(O)c1N)C(O)=O
  • Chemical Name
    ——

Shipping & Storage Information

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

Reference

1. S Okuda,?et al. 3-Hydroxykynurenine, an endogenous oxidative stress generator, causes neuronal cell death with apoptotic features and region selectivity. J Neurochem.?1998 Jan;70(1):299-307.?
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