2-Trifluoromethyl-2'-methoxychalcone
mRNA synthesis
In vitro transcription of capped mRNA with modified nucleotides and Poly(A) tail
Tyramide Signal Amplification (TSA)
TSA (Tyramide Signal Amplification), used for signal amplification of ISH, IHC and IC etc.
Phos Binding Reagent Acrylamide
Separation of phosphorylated and non-phosphorylated proteins without phospho-specific antibody
Cell Counting Kit-8 (CCK-8)
A convenient and sensitive way for cell proliferation assay and cytotoxicity assay
SYBR Safe DNA Gel Stain
Safe and sensitive stain for visualization of DNA or RNA in agarose or acrylamide gels.
Inhibitor Cocktails
Protect the integrity of proteins from multiple proteases and phosphatases for different applications.
2-Trifluoromethyl-2'-methoxychalcone is a Nrf2 activator.
Nrf2-mediated activation of antioxidant response element is a key process of molecular mechanisms regulating the protective function of phase II detoxification and antioxidant enzymes against oxidative stress, carcinogenesis, and inflammation.
In vitro: The expression of luciferase gene under the control of NQO1-ARE sequence was measured using stably transfected Beas-2B cells treated with 2-trifluoromethyl-2'-methoxychalcone. Results showed that the exposure to 2-trifluoromethyl-2'-methoxychalcone led to a significant concentration-dependent increase in luciferase activity. Moreover, Beas-2B cells were coincubated with 2-trifluoromethyl-2'-methoxychalcone and with or without N-acetylcysteine, and it was found that 2-trifluoromethyl-2'-methoxychalcone could potentially increase the expression of Nr2-regulated antioxidant genes in the presence of N-acetylcysteine [1].
In vivo: C57BL/6 mice were treated with a single dose of vehicle or 2-trifluoromethyl-2'-methoxychalcone or sulforaphane as the positive control, and small intestines were harvested 24 h later. Results showed that the expression of GCLM and NQO1 in the small intestine of mice treated with 2-trifluoromethyl-2'-methoxychalcone was 6-fold and 10-fold higher compared to vehicle, respectively. In addition, the expression of GCLM and NQO1 in the small intestine treated with 2-trifluoromethyl-2'-methoxychalcone was 3-fold and 5-fold higher compared to sulforaphane, respectively [1].
Clinical trial: Up to now, 2-trifluoromethyl-2'-methoxychalcone is still in the preclinical development stage.
Reference:
[1] V. Kumar, S. Kumar, M. Hassan, et al. Novel chalcone derivatives as potent Nrf2 activators in mice and human lung epithelial cells. Journal of Medicinal Chemistry 54(12), 4147-4159 (2011).
Physical Appearance | A solution in acetate. To change the solvent, simply evaporate the acetate containing under a gentle stream of nitrogen and immediately add the solvent of choice. |
Storage | Store at -20°C |
M.Wt | 306.3 |
Cas No. | 1309371-03-6 |
Formula | C17H13F3O2 |
Solubility | ≤11mg/ml in ethanol;5mg/ml in DMSO;14mg/ml in dimethyl formamide |
Chemical Name | 1-(2-methoxyphenyl)-3-[2-(trifluoromethyl)phenyl]-2E-propen-1-one |
SDF | Download SDF |
Canonical SMILES | COC1=C(C(/C=C/C2=CC=CC=C2C(F)(F)F)=O)C=CC=C1 |
运输条件 | 蓝冰运输或根据您的需求运输。 |
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