Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Talarozole R enantiomer is a potent and selective inhibitor of cytochrome P450 26-mediated breakdown of endogenous all-trans retinoic acid.
Pack Size | Availability | Price/USD | Quantity |
---|---|---|---|
25 mg | 6-8 weeks | $ 1,520.00 | |
50 mg | 6-8 weeks | $ 1,980.00 | |
100 mg | 6-8 weeks | $ 2,500.00 |
Description | Talarozole R enantiomer is a potent and selective inhibitor of cytochrome P450 26-mediated breakdown of endogenous all-trans retinoic acid. |
In vitro | Talarozole R enantiomer treatment increased the mRNA expression of CRABP2, KRT4, CYP26A1, and CYP26B1 dose-dependently, and decreased the expression of KRT2 and IL-1alpha compared with vehicle-treated skin. No mRNA change in retinol-metabolizing enzymes was obtained. There was no induction of epidermal thickness or overt skin inflammation in talarozole-treated skin. Immunofluorescence analysis confirmed the upregulation of KRT4 protein, but no upregulation of CYP26A1 and CYP26B1 expression was detected [1] [2]. |
In vivo | Talarozole R enantiomer slightly diffused into the skin only when dissolved in propylene glycol, isopropyl myristate, or ethanol. Although only 0.1% of the dose applied was found in the skin itself after 12-24 h, this was sufficient to achieve local concentrations well above the half-maximal inhibitory concentration value for talarozole. The distribution of talarozole within the skin was investigated: 80% was located in the epidermis, while the remaining 20% was found in the dermis [3]. |
Synonyms | (R)-Talarozole, Talarozole R enantiomer |
Molecular Weight | 377.51 |
Formula | C21H23N5S |
CAS No. | 870093-23-5 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
DMSO: 51 mg/mL (135.10 mM)
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Talarozole (R enantiomer) 870093-23-5 Others (R)-Talarozole Talarozole Talarozole R enantiomer inhibitor inhibit