AZD9496 maleate|cas:1639042-28-6|西域试剂

AZD9496 maleate,95.0%

产品编号：Bellancom-12870A| CAS NO：1639042-28-6| 分子式：C₂₉H₂₉F₃N₂O₆| 分子量：558.55

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货号	价格	库存与货期
Bellancom-12870A	￥1300.00	杭州北京（现货）
Bellancom-12870A	￥2300.00	杭州北京（现货）
Bellancom-12870A	￥7800.00	杭州北京（现货）

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AZD9496 maleate

产品介绍

AZD9496 maleate 是有效,选择性的雌激素受体 (ERα) 拮抗剂，IC₅₀ 为 0.28 nM。AZD9496 maleate 是一种口服有效的选择性雌激素受体降解剂 (SERD)。

生物活性

AZD9496 maleate is a potent and selective estrogen receptor (ERα) antagonist with IC₅₀ of 0.28 nM. AZD9496 maleate is an orally bioavailable selective oestrogen receptor degrader (SERD).

体外研究

The potency of AZD9496 with IC₅₀ of 0.82 nM, 0.14 nM, and 0.28 nM in ERα binding, downregulation, and antagonism, respectively. AZD9496 significantly inhibits MCF-7 cell growth with EC₅₀ of 0.04 nM. Selectivity of AZD9496 over other tested nuclear hormone receptors is high: androgen receptor (AR), IC₅₀=30 μM; glucocorticoid receptor (GR), IC₅₀=9.2 μM; progesterone receptor (PR), IC₅₀=0.54 μM.

西域 has not independently confirmed the accuracy of these methods. They are for reference only.

体内研究

Significant tumor growth inhibition is observed as low as 0.5 mg/kg dose in the estrogen-dependent MCF-7 xenograft model, where this effect is accompanied by a dose-dependent decrease in PR protein levels, demonstrating potent antagonist activity. Combining AZD9496 with PI3K pathway and CDK4/6 inhibitors lead to further growth-inhibitory effects compared with monotherapy alone. AZD9496, given once daily orally at 5 and 25 mg/kg produced statistically significant increases in uterine weight compared with the ICI 182780 control (P<0.001) but significantly lower than ICI 47699 (P=0.001). AZD9496 is also tested in a long-term estrogen deprived model (LTED), using the HCC-1428 LTED cell line that grows in the absence of estrogen and is thought to best represent a model of aromatase inhibition. AZD9496 shows significant activity, with a dose of 5 mg/kg giving tumor regressions in this model.

西域 has not independently confirmed the accuracy of these methods. They are for reference only.

体内研究

西域 has not independently confirmed the accuracy of these methods. They are for reference only.

性状

Solid

溶解性数据

In Vitro:

DMSO : ≥ 100 mg/mL (179.04 mM)

* "≥" means soluble, but saturation unknown.

配制储备液

浓度溶剂体积质量	1 mg	5 mg	10 mg

1 mM	1.7903 mL	8.9517 mL	17.9035 mL
5 mM	0.3581 mL	1.7904 mL	3.5807 mL
10 mM	0.1790 mL	0.8952 mL	1.7904 mL

请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。
储备液的保存方式和期限：-80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)。-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。

In Vivo:

请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液，再依次添加助溶剂：

——为保证实验结果的可靠性，澄清的储备液可以根据储存条件，适当保存；体内实验的工作液，建议您现用现配，当天使用；以下溶剂前显示的百
分比是指该溶剂在您配制终溶液中的体积占比；如在配制过程中出现沉淀、析出现象，可以通过加热和/或超声的方式助溶

1.

请依序添加每种溶剂： 10% DMSO 40% PEG300 5% Tween-80 45% saline
Solubility: ≥ 2.75 mg/mL (4.92 mM); Clear solution

此方案可获得 ≥ 2.75 mg/mL (4.92 mM，饱和度未知) 的澄清溶液。
以 1 mL 工作液为例，取 100 μL 27.5 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中，混合均匀；向上述体系中加入50 μL Tween-80，混合均匀；然后继续加入 450 μL生理盐水定容至 1 mL。
将 0.9 g 氯化钠，完全溶解于 100 mL ddH₂O 中，得到澄清透明的生理盐水溶液