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Maresin 1

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Catalog No. T38047Cas No. 1268720-28-0

Maresin 1 is a small molecule compound biosynthesized by macrophages (MΦ) with significant anti-inflammatory activity that attenuates LPS-induced lung injury in mice by inhibiting neutrophil adhesion and decreasing the levels of pro-inflammatory cytokines, and stimulates intracellular Ca2+ production and secretion.

Maresin 1

Maresin 1

😃Good
Catalog No. T38047Cas No. 1268720-28-0
Maresin 1 is a small molecule compound biosynthesized by macrophages (MΦ) with significant anti-inflammatory activity that attenuates LPS-induced lung injury in mice by inhibiting neutrophil adhesion and decreasing the levels of pro-inflammatory cytokines, and stimulates intracellular Ca2+ production and secretion.
Pack SizePriceAvailabilityQuantity
10 μg (277.4 µM * 100 μL in Ethanol)$1933-6 months
25 μg (277.4 µM * 100 μL in Ethanol)$4503-6 months
50 μg (277.4 µM * 100 μL in Ethanol)$8503-6 months
100 μg (277.4 µM * 100 μL in Ethanol)$1,5003-6 months
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Product Introduction

Bioactivity
Description
Maresin 1 is a small molecule compound biosynthesized by macrophages (MΦ) with significant anti-inflammatory activity that attenuates LPS-induced lung injury in mice by inhibiting neutrophil adhesion and decreasing the levels of pro-inflammatory cytokines, and stimulates intracellular Ca2+ production and secretion.
In vitro
In addition to reducing the production of IL-1β, TNF-α, IL-6, and INF-γ, Maresin 1 (MaR1, 300 nM) also diminishes neutrophil migration and the generation of reactive oxygen species [2].
In vivo
In a dose-dependent manner, Maresin 1 (MaR1) inhibits TRPV1 currents in neurons, blocking capsaicin-induced inward currents (IC50=0.49 nM), and alleviates inflammation and chemotherapy-induced neuropathic pain in mice [3].Maresin 1 (MaR1, 0.1, 0.3, and 1 μg/animal, iv) protects mice from acute DSS-induced colitis. Treatment with Maresin 1 (0.3 and 1 μg/animal, iv) significantly reduces macroscopic damage in the acute phase of DSS-induced colitis [2].
Chemical Properties
Molecular Weight360.49
FormulaC22H32O4
Cas No.1268720-28-0
Smiles[C@H](/C=C/C=C/C=C\[C@H](C/C=C\C/C=C\CC)O)(C/C=C\CCC(O)=O)O
Relative Density.1.048 g/cm3 (Predicted)
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
DMF: 50 mg/mL
PBS (pH 7.2): 0.05 mg/mL
Ethanol: 40 mg/mL (110.95 mM), Sonication is recommended.
DMSO: 40 mg/mL (110.95 mM), Sonication is recommended.
Solution Preparation Table
Ethanol/DMSO
1mg5mg10mg50mg
1 mM2.7740 mL13.8700 mL27.7400 mL138.7001 mL
5 mM0.5548 mL2.7740 mL5.5480 mL27.7400 mL
10 mM0.2774 mL1.3870 mL2.7740 mL13.8700 mL
20 mM0.1387 mL0.6935 mL1.3870 mL6.9350 mL
50 mM0.0555 mL0.2774 mL0.5548 mL2.7740 mL
100 mM0.0277 mL0.1387 mL0.2774 mL1.3870 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
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