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Lipoxin A4

Catalog No. T36051Cas No. 89663-86-5
Alias LXA4

Lipoxin A4 (LXA4) is a lipoxygenase-derived arachidonate-like mediator with anti-inflammatory properties.Lipoxin A4 attenuates MSU crystal-induced NLRP3 inflammasome activation through inhibition of Nrf2, and regulates M1/M2 macrophage polarization through the FPR2-IRF pathway.Lipoxin inhibits oxidative stress and inflammation.

Lipoxin A4

Lipoxin A4

Purity: 95%
Catalog No. T36051Alias LXA4Cas No. 89663-86-5
Lipoxin A4 (LXA4) is a lipoxygenase-derived arachidonate-like mediator with anti-inflammatory properties.Lipoxin A4 attenuates MSU crystal-induced NLRP3 inflammasome activation through inhibition of Nrf2, and regulates M1/M2 macrophage polarization through the FPR2-IRF pathway.Lipoxin inhibits oxidative stress and inflammation.
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25 μg (283.71 µM * 250 μL in Ethanol)$899In Stock
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Purity:95%
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Product Introduction

Bioactivity
Description
Lipoxin A4 (LXA4) is a lipoxygenase-derived arachidonate-like mediator with anti-inflammatory properties.Lipoxin A4 attenuates MSU crystal-induced NLRP3 inflammasome activation through inhibition of Nrf2, and regulates M1/M2 macrophage polarization through the FPR2-IRF pathway.Lipoxin inhibits oxidative stress and inflammation.
In vitro
Lipoxin A4 (LXA4; NHEKs) inhibits the expression of IL-6 and IL-8, downregulates the expression of cyclin D1, and suppresses the ERK1/2 phosphorylation and NF-kB-p65 nuclear translocation in NHEKs.[2]
Lipoxin A4 (100 nM; preincubation for 30 minutes; NHEKs) inhibits the NHEKs proliferation with or without stimulating by LPS (10 μg/mL).[2]
Lipoxin A4 (100  nM; preincubation for 30 minutes) downregulates the LPS-induced secretion and expression of HMGB1 in keratinocytes.[1]
AliasLXA4
Chemical Properties
Molecular Weight352.47
FormulaC20H32O5
Cas No.89663-86-5
Storage & Solubility Information
Storagestore at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.
Solubility Information
PBS (pH 7.2): 0.05 mg/mL
H2O: < 1 mg/mL (insoluble or slightly soluble.)
Ethanol: 30 mg/mL (85.11 mM), Sonication is recommended.
Solution Preparation Table
Ethanol
1mg5mg10mg50mg
1 mM2.8371 mL14.1856 mL28.3712 mL141.8560 mL
5 mM0.5674 mL2.8371 mL5.6742 mL28.3712 mL
10 mM0.2837 mL1.4186 mL2.8371 mL14.1856 mL
20 mM0.1419 mL0.7093 mL1.4186 mL7.0928 mL
50 mM0.0567 mL0.2837 mL0.5674 mL2.8371 mL

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Mother liquor preparation method: 2 mg of drug dissolved in 50 μL DMSOTargetMol | reagent (mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.
Preparation method for in vivo formula: Take 50 μL DMSOTargetMol | reagent main solution, add 300 μLPEG300TargetMol | reagent mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLddH2OTargetMol | reagent mix well and clarify
For Reference Only. Please develop an appropriate dissolution method based on your laboratory animals and route of administration.
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