Cat. No. | Product Name | Target | Signaling Pathways |
---|---|---|---|
T1587 |
Exemestane
EXE,依西美坦,FCE 24304,PNU155971 |
Aromatase | Endocrinology/Hormones |
Exemestane (EXE) 是一种选择性的、具有口服活性的、不可逆的甾体芳香酶抑制剂,能够作用于人胎盘芳香酶 (IC50:30 nM) 和大鼠卵巢芳香酶 (IC50:40 nM),可用于研究激素依赖性乳腺癌。 | |||
T35676 |
17β-hydroxy Exemestane
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17β-hydroxy Exemestane is the primary active metabolite of exemestane . It is formed by metabolism of exemestane by the cytochrome P450 (CYP) isoforms CYP1A and CYP4A11. 17β-hydroxy Exemestane is an aromatase inhibitor (IC50 = 69 nM using human placental microsomes) and an androgen receptor (AR) agonist (IC50 = 39.6 nM) that is selective for AR over estrogen receptor α (ERα; IC50 = 21.2 μM). It stimulates growth of AR- and ERα-positive MCF-7 (EC50 = 2.7 μM) and T47D breast cancer cells (EC50s = ... |