异维A酸;保肤灵;异维甲酸;标准品;3,7-二甲基-9-(2,6,6-三甲基环己烯)-2-顺,4-反,6-反,8-反式壬四烯酸;13-顺式维甲酸;13-顺式视黄酸(异维A酸);13-顺-视黄酸;13-cis-Retinoic Acid 13-顺-视黄酸;13-顺式-维甲酸;富马酸氯马斯丁;他扎罗汀 EP标准品;他扎罗汀峰鉴别 EP标准品;维A酸;维A酸(维甲酸);异环磷酰胺;异维A酸 USP;异维A酸 USP标准品;异维A酸-D5;异维A酸标准品;异维A酸原药;异维甲酸(13-顺式-维甲酸);维甲酸杂质;异维 A 酸
英文名称
Isotretinoin
英文别名
isotretinoin;13-cis-retinoic acid;13-cis-vitamin a acid;3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2-cis-4-trans-6-trans-8-trans-nonatetraenoic acid;Isoretinoin;(2Z,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4,6,8-nonatetraenoic acid;13-cis-ra;13-ra;accutane;cis-retinoic acid;isotrex;Retinoin;roaccutane;teriosal;异维A酸
Cas No.
4759-48-2
分子式
C20H28O2
分子量
300.44
包装储存
-20°C, protect from light, stored under nitrogen
*该产品在溶液状态不稳定,建议您现用现配,即刻使用。
生物活性
Isotretinoin (13-cis-Retinoic acid) is an orally active vitamin A derivative and is often be used for the research of severe acne. Isotretinoin also shows anticancer activity.
性状
Solid
IC50 & Target[1][2]
Human Endogenous Metabolite
体外研究(In Vitro)
Isotretinoin (13-cis-Retinoic acid) may act as a pro-drug that is converted intracellularly to metabolites that are agonists for RAR and RXR nuclear receptors.
Isotretinoin is highly sensitive to air, heat, and light.
Isotretinoin (0-40 μM; 24-96 h) significantly inhibits HepG2 cell viability.
Isotretinoin (10 μM; 48 h) down-regulates c-MYC mRNA expression and this is partially due to P1 or P2 promoter activity.
Medlife has not independently confirmed the accuracy of these methods. They are for reference only.
Cell Viability Assay
Cell Line:
HepG2
Concentration:
0.1, 0.5, 1, 5, 10, 20, and 40 μM
Incubation Time:
24, 48, 72, and 96 h
Result:
Showed a significant reduction in cell viability (less than 30%) at 96 h for all doses.
RT-PCR
Cell Line:
HepG2
Concentration:
10 μM
Incubation Time:
48 h
Result:
Significantly reduced the expression of c-MYC mRNA by ~80%.
体内研究(In Vivo)
Isotretinoin (13-cis-Retinoic acid) (1.3-481 μg/L; inhalation exposure; 45 min daily for 2 weeks) is an effective lung cancer chemopreventive agent in A/J Mice.
Isotretinoin accelerates alveolar repair after exodontia in rats.
Medlife has not independently confirmed the accuracy of these methods. They are for reference only.
Animal Model:
Male A/J mice, lung carcinogenesis model
Dosage:
1.3, 20.7, or 481 μg/L
Administration:
Inhalation exposure, 45 min daily for 2 weeks
Result:
Reduced the tumor multiplicity. Caused up-regulation of lung tissue nuclear retinoic acid receptors (RARs) relative to vehicle-exposed mice, RARα (3.9-fold vehicle), RARβ (3.3-fold), and RARγ (3.7-fold) at 20.7 μg/L.
Animal Model:
Wistar rats, tooth extraction model
Dosage:
7.5 mg/kg
Administration:
Oral gavage, daily for 30 days
Result:
Accelerated the process of alveolar repair, significantly decreased serum calcium levels.