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Dexmedetomidine hydrochloride

🥰Excellent
Catalog No. T6466Cas No. 145108-58-3
Alias Precedex, Dexmedetomidine HCl, (S)-Medetomidine hydrochloride, (+)-Medetomidine hydrochloride

Dexmedetomidine hydrochloride (Precedex) is a potent, selective, orally active α2-adrenoceptor agonist with a Ki value of 1.08 nM. It shows 1620-fold selectivity over α1-adrenoceptors. Dexmedetomidine hydrochloride (Precedex) can protect against sepsis-induced acute lung injury through anti-inflammatory, anti-oxidative, and anti-apoptotic effects.

Dexmedetomidine hydrochloride

Dexmedetomidine hydrochloride

🥰Excellent
Purity: 100.00%
Catalog No. T6466Alias Precedex, Dexmedetomidine HCl, (S)-Medetomidine hydrochloride, (+)-Medetomidine hydrochlorideCas No. 145108-58-3
Dexmedetomidine hydrochloride (Precedex) is a potent, selective, orally active α2-adrenoceptor agonist with a Ki value of 1.08 nM. It shows 1620-fold selectivity over α1-adrenoceptors. Dexmedetomidine hydrochloride (Precedex) can protect against sepsis-induced acute lung injury through anti-inflammatory, anti-oxidative, and anti-apoptotic effects.
Pack SizePriceAvailabilityQuantity
5 mg$35In Stock
10 mg$50In Stock
25 mg$90In Stock
50 mg$162In Stock
100 mg$238In Stock
200 mg$358In Stock
500 mg$593In Stock
1 mL x 10 mM (in DMSO)$46In Stock
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Purity:100.00%
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Product Introduction

Bioactivity
Description
Dexmedetomidine hydrochloride (Precedex) is a potent, selective, orally active α2-adrenoceptor agonist with a Ki value of 1.08 nM. It shows 1620-fold selectivity over α1-adrenoceptors. Dexmedetomidine hydrochloride (Precedex) can protect against sepsis-induced acute lung injury through anti-inflammatory, anti-oxidative, and anti-apoptotic effects.
Targets&IC50
α2-adrenoceptor:1.08 nM (IC50)
In vitro
METHODS: NR8383 alveolar macrophages were stimulated with 10 μg/ml LPS for 24 hours and then treated with Dexmedetomidine hydrochloride (Precedex) (0.01, 0.1, 1, 10, 50 μM, 2 hours) for another 2 hours. CCK-8 assay was used to evaluate the effect of different concentrations of Dexmedetomidine hydrochloride (Precedex) pretreatment on the viability of LPS-treated NR8383 cells.
RESULTS Cell viability gradually increased with increasing concentrations of Dexmedetomidine hydrochloride (Precedex). [1]
In vivo
METHODS: Using C57BL/6J mice exposed to LPS, we investigated whether Dexmedetomidine hydrochloride (Precedex) (50 μg/kg, intraperitoneal injection) provides lung protection by regulating mitochondrial dynamics via the HIF-1a/HO-1 pathway in vivo.
RESULTS Dexmedetomidine hydrochloride (Precedex) alleviated lung pathological damage, reduced the oxidative stress index (OSI), improved mitochondrial dysfunction, upregulated the expression of HIF-1α and HO-1, and was accompanied by a shift in mitochondrial dynamics to fusion. [1]
Kinase Assay
In vitro HDAC assay:HDAC activity is analyzed by using an HDAC assay kit. This assay is based on the ability of DU-145 nuclear extract, which is rich in HDAC activity, to mediate the deacetylation of the biotinylated [3H]-acetyl histone H4 peptide that is bound to streptavidin agarose beads. The release of [3H]-acetate into the supernatant is measured to calculate the HDAC activity. Sodium butyrate (0.25-1 mM) is used as a positive control.
AliasPrecedex, Dexmedetomidine HCl, (S)-Medetomidine hydrochloride, (+)-Medetomidine hydrochloride
Chemical Properties
Molecular Weight236.74
FormulaC13H16N2·HCl
Cas No.145108-58-3
SmilesCl.C[C@H](c1cnc[nH]1)c1cccc(C)c1C
Relative Density.1.17 g/cm3
Storage & Solubility Information
StoragePowder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.
Solubility Information
DMSO: 55 mg/mL (232.32 mM)
H2O: 23.7 mg/mL (100 mM)
Solution Preparation Table
H2O/DMSO
1mg5mg10mg50mg
1 mM4.2240 mL21.1202 mL42.2404 mL211.2022 mL
5 mM0.8448 mL4.2240 mL8.4481 mL42.2404 mL
10 mM0.4224 mL2.1120 mL4.2240 mL21.1202 mL
20 mM0.2112 mL1.0560 mL2.1120 mL10.5601 mL
50 mM0.0845 mL0.4224 mL0.8448 mL4.2240 mL
100 mM0.0422 mL0.2112 mL0.4224 mL2.1120 mL

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