Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Anastrozole (ZD1033)(ZD1033), a potent and highly selective aromatase (CYP19) inhibitor (IC50 = 15 nM), has no obvious effect on adrenocorticoid hormone synthesis.
パッケージサイズ | 在庫状況 | 単価(税別) | |||
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10 mg | 在庫あり | ¥ 10,500 | |||
25 mg | 在庫あり | ¥ 14,000 | |||
50 mg | 在庫あり | ¥ 18,000 | |||
100 mg | 在庫あり | ¥ 27,000 | |||
1 mL * 10 mM (in DMSO) | 在庫あり | ¥ 11,000 |
説明 | Anastrozole (ZD1033)(ZD1033), a potent and highly selective aromatase (CYP19) inhibitor (IC50 = 15 nM), has no obvious effect on adrenocorticoid hormone synthesis. |
ターゲット&IC50 | Aromatase:15 nM |
In vitro | Administration of Anastrozole (>9.1 mg/kg) twice daily to male cynomolgus monkeys inhibits peripheral aromatase activity, reducing circulating estradiol concentrations by 50% to 60%. Oral dosing of mature rats every 2 to 3 estrous cycles with 0.1 mg/kg of Anastrozole blocks ovulation in mature female rats; administering certain doses for 3 days to pubescent rats completely inhibits uterine growth stimulated by androstenedione. These effects may be due to the suppression of the pre-ovulatory surge in estrogen synthesis within the follicles of mature female animals and the inhibition of immature ovarian metabolism of exogenous androstenedione in pubescent females. |
In vivo | Anastrozole binds to the heme group within the aromatase CYP unit, competitively inhibiting the enzyme and consequently reducing estrogen biosynthesis in breast tissue and peripheral areas. It has negligible effects on other steroid hormones. In vitro, Anastrozole exhibits high inhibitory potency, with an IC50 of 15 nM against human placental aromatase. Its efficacy is twice that of 4-OHA, 200 times that of AG, and a third of that of fadrozole. |
キナーゼ試験 | Aromatase inhibition is measured using human placental microsomes and the method of Thompson and Siiteri with Testosterone (0.5 μM) as substrate. 11-hydroxylase inhibition is determined by measuring the conversion of [1,2,6,7-3H]-ll-deoxy- cortisol to cortisol using freshly prepared mitochondria from guinea pig, dog and cow adrenal glands. Reaction products are extracted into chloroform and separated by thin layer chromatography[1]. |
別名 | ZD1033 |
分子量 | 293.37 |
分子式 | C17H19N5 |
CAS No. | 120511-73-1 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
DMSO: 60 mg/mL (204.52 mM)
Ethanol: 29.3 mg/mL (100 mM)
You can also refer to dose conversion for different animals. 詳細
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Anastrozole 120511-73-1 Endocrinology/Hormones Aromatase Inhibitor ZD 1033 ZD-1033 inhibit ZD1033 inhibitor