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(E)-Cardamonin

Cat. No. M5301

All AbMole products are for research use only, cannot be used for human consumption.

(E)-Cardamonin Structure
Synonym:

Alpinetin chalcone

Size Price Availability Quantity
5mg USD 25 In stock
10mg USD 40 In stock
20mg USD 55 In stock
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Quality Control & Documentation
Biological Activity

In vitro: (E)-Cardamonin selectively blocksTRPA1 activation (IC50=454 nM) while does not interact with TRPV1 nor TRPV4 channel. Docking analysis of (E)-Cardamonin demonstrates a compatible interaction with A-967079-binding site of TRPA1. (E)-Cardamonin does not significantly reduce HEK293 cell viability, nor does it impair cardiomyocyte constriction. (E)-Cardamonin suppresses the expression of Tgase-2, cyclooxygenase-2 (COX-2), and p65 (nuclear factor-κB) in a concentration-dependent manner, and restores the expression of IκB in MG63 and Raw264.7 cells. Cardamonin (Cardamomin) also acts as an aryl hydrocarbon receptor (AhR) activator.

In vivo: (E)-Cardamonin (3-30 mg/kg, orally administered) significantly inhibits PBQ-induced writhing. CDN also produces a significant, dose-dependent increase in the withdrawal response latencies in carrageenan-induced hyperalgesia.

Product Citations
Protocol (for reference only)
Cell Experiment
Cell lines HEK293 cells
Preparation method HEK293 cells were seeded into 96-well plates at a cell density of 3.5 x 10^4 cells per well, the plates were kept at 37℃ with 5% CO2 overnight. On the following day, cardamonin was added to the cells from a top concentration of 90 μM. The cells treated in the absence of the test compound were the negative control.
Concentrations 90 μM.
Incubation time 24 h
Animal Experiment
Animal models female C57BL/6 mice
Formulation --
Dosages 50 mg/kg
Administration oral gavage
Chemical Information
Molecular Weight 270.28
Formula C16H14O4
CAS Number 19309-14-9
Solubility (25°C) DMSO ≥ 55 mg/mL
Storage Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
References

[1] Ok-Kyung Yoo, et al. Antioxidants (Basel). Cardamonin Inhibits Oxazolone-Induced Atopic Dermatitis by the Induction of NRF2 and the Inhibition of Th2 Cytokine Production

[2] Ying Tan, et al. Acta Pharmacol Sin. Cardamonin protects against lipopolysaccharide-induced myocardial contractile dysfunction in mice through Nrf2-regulated mechanism

[3] Kai Wang, et al. Biochem Pharmacol. Cardamonin, a natural flavone, alleviates inflammatory bowel disease by the inhibition of NLRP3 inflammasome activation via an AhR/Nrf2/NQO1 pathway

[4] Wang S, et al. Molecules. Cardamonin, a Novel Antagonist of hTRPA1 Cation Channel, Reveals Therapeutic Mechanism of Pathological Pain.

[5] Ren G, et al. Am J Physiol Gastrointest Liver Physiol. The anti-inflammatory effect and potential mechanism of cardamonin in DSS-induced colitis.

[6] Zhifeng Wei, et al. J Biochem Mol Toxicol. Cardamonin protects septic mice from acute lung injury by preventing endothelial barrier dysfunction

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Keywords: (E)-Cardamonin, Alpinetin chalcone supplier, NLR, inhibitors, activators

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