This compound is a customized synthesis product. We have a strong synthesis team with excellent synthesis technology and capabilities. However, due to various objective factors, there is a low probability that the synthesis will not be successful. If you need to learn more, please feel free to consult us, we will serve you wholeheartedly.
This compound is a customized synthesis product. We have a strong synthesis team with excellent synthesis technology and capabilities. However, due to various objective factors, there is a low probability that the synthesis will not be successful. If you need to learn more, please feel free to consult us, we will serve you wholeheartedly.
3-Hydroxykynurenamine
Catalog No. T68182 CAS
99362-47-7
3-Hydroxykynurenamine, also known as 3-Hydroxy-L-kynurenamine or 3-HKA, is a biogenic amine produced via an alternative pathway of tryptophan metabolism. In vitro, 3-HKA has an anti-inflammatory profile by inhibiting the IFN-γ mediated STAT1/NF-κΒ pathway in both mouse and human dendritic cells (DCs) with a consequent decrease in the release of pro-inflammatory chemokines and cytokines, most notably TNF, IL-6, and IL12p70. 3-HKA has protective effects in an experimental mouse model of psoriasis by decreasing skin thickness, erythema, scaling and fissuring, reducing TNF, IL-1β, IFN-γ, and IL-17 production, and inhibiting generation of effector CD8+ T cells. Similarly, in a mouse model of nephrotoxic nephritis, besides reducing inflammatory cytokines, 3-HKA improves proteinuria and serum urea nitrogen, overall ameliorating immune-mediated glomerulonephritis and renal dysfunction.
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This compound is a customized synthesis product. We have a strong synthesis team with excellent synthesis technology and capabilities. However, due to various objective factors, there is a low probability that the synthesis will not be successful. If you need to learn more, please feel free to consult us, we will serve you wholeheartedly.
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Biological Description
Chemical Properties
Storage
& Solubility Information
Description
3-Hydroxykynurenamine, also known as 3-Hydroxy-L-kynurenamine or 3-HKA, is a biogenic amine produced via an alternative pathway of tryptophan metabolism. In vitro, 3-HKA has an anti-inflammatory profile by inhibiting the IFN-γ mediated STAT1/NF-κΒ pathway in both mouse and human dendritic cells (DCs) with a consequent decrease in the release of pro-inflammatory chemokines and cytokines, most notably TNF, IL-6, and IL12p70. 3-HKA has protective effects in an experimental mouse model of psoriasis by decreasing skin thickness, erythema, scaling and fissuring, reducing TNF, IL-1β, IFN-γ, and IL-17 production, and inhibiting generation of effector CD8+ T cells. Similarly, in a mouse model of nephrotoxic nephritis, besides reducing inflammatory cytokines, 3-HKA improves proteinuria and serum urea nitrogen, overall ameliorating immune-mediated glomerulonephritis and renal dysfunction.
Molecular Weight
180.2
Formula
C9H12N2O2
CAS No.
99362-47-7
Storage
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Dose Conversion
You can also refer to dose conversion for different animals.
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Method for preparing DMSO master liquid: mg
drug pre-dissolved in μL DMSO (Master liquid concentration
mg/mL),
Method for preparing in vivo formulation:Take μL
DMSO master liquid, next add μL PEG300, mix and clarify, next add μL
Tween 80,mix and clarify, next add μL ddH2O, mix and clarify.
Method for preparing in vivo formulation:Take μL
DMSO master liquid, next add μL Corn oil,mix and clarify.
Note:
Be sure to add the solvent(s) in order. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
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Tech Support
Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc.