IHR1021-Fulvestrant
Fulvestrant,>99%
【英文同义名】:ICI 182780, ZD 182780, ZD 9238, ZM 182780, Faslodex®
【中文同义名】:
订购信息:(原装进口,常备现货)
| 品 牌 | 产品名称 | 产品货号 | 规 格 | 目录价(元) |
| Gene Operation | Fulvestrant (estrogen receptor inhibitor) | IHR1021-0005MG | 5MG | ¥979.00 |
| IHR1021-0025MG | 25MG | ¥4,029.00 |
产品描述
Fulvestrant(同义名:ICI 182780, ZD 182780, ZD 9238, ZM 182780, Faslodex®)是一种新型的Estrogen receptor(ER)(雌***受体)抑制剂,IC50为0.094 nM。在临床前模型和临床实验中缺少雌***激动剂活性。ICI 182780能抑制乳腺癌生长,目前已用于晚期乳腺癌的III期临床研究中[1]。ICI 182780也是泌乳素分泌细胞的强效抑制剂,抑制GH3和MMQ细胞增殖[2]。ICI 182780比4OH-***更有效地抑制雌***受体阳性(ER+)乳腺癌细胞增殖[3]。ICI 182780与ER结合,导致肿瘤中ER蛋白快速减少。这种ER浓度的下调是剂量依赖型的,同时肿瘤孕***受体(PgR)浓度也显著减少[4]。
靶点
| 靶点 | ER |
| IC50(半数有效浓度) | 0.094 nM |
化学特性
| Cas No.: 129453-61-8 | 分子量: 606.77 |
| 分子式: C32H47F5O3S | 纯度: >99% |
| 同义名: ICI 182,780, ZD 182780, ZD 9238, ZM 182780, Faslodex® |
| 化学名:7α,-[9-(4,4,5,5,5-pentafluoropentylsulfinyl)nonyl]estra-1,3,5(10 )- triene-3,17β-diol |
外观: 白色粉末 |
| 溶解: 溶于DMSO(up to 100 mg/mL) |
| 保存:3年 -20℃ 粉末 |
储存液配制
| 储存液 (1 ml DMSO体系) | 1 mM | 5 mM | 10 mM | 25 mM | 50 mM | 100 mM |
| 质量(mg) | 0.6068 | 3.0339 | 6.0677 | 15.1693 | 30.3850 | 60.6770 |
结构式

使用浓度(仅作参考)
Fulvestrant的具体使用浓度请参考相关文献,并根据自身实验条件(如实验目的,细胞种类,培养特性等)进行摸索和优化。
参考文献
[1] Wakeling AE, et al. A potent specific pure antiestrogen with clinical potential. Cancer Res. 51(15):3867-73 (1991).
[2] de Cupis A, et al. Comparison between novel steroid-like and conventional nonsteroidal antioestrogens in inhibiting oestradiol- and IGF-I-induced proliferation of human breast cancer-derived cells. Br J Pharmacol. 116(5): 2391–2400 (1995).
[3] Howell, et al. ICI 182,780 (FaslodexTM): Development of a novel, "pure" antiestrogen. Cancer 89: 817-825(2000).
[4] Thomas P, et al. Identity of an Estrogen Membrane Receptor Coupled to a G Protein in Human Breast Cancer Cells. Endocrinology. 146(2):624-32 (2005).
[5] Zhao L, et al. Estrogenic agonist activity of ICI 182,780 (Faslodex) in hippocampal neurons: implications for basic science understanding of estrogen signaling and development of estrogen modulators with a dual therapeutic profile. J Pharmacol Exp Ther. 319(3):1124-32 (2006).