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| 包装规格: | 100mg 250mg 1g in glass bottle |
| 溶解性: | 溶于DMSO(≥100mg/mL) |
| 产品描述: | 基本信息 产品编号: B11543 产品名称: Bazedoxifene acetate CAS: 198481-33-3 储存条件 粉末 -20℃ 四年 分子式: C32H38N2O5 溶于液体 -80℃ 两年 分子量 530.66 -20℃ 一个月 化学名: 1-(4-(2-(azepan-1-yl)ethoxy)benzyl)-2-(4-hydroxyphenyl)-3-methyl-1H-indol-5-ol acetate Solubility (25°C): 体外: DMSO 100mg/mL (188.44mM) Ethanol 25mg/mL warmed with 50ºC water bath (47.11mM) Water Insoluble 体内(现配现用): 1.请依序添加每种溶剂:5% DMSO→40% PEG300→5% Tween-80→50% saline Solubility: ≥ 2.75mg/mL (5.18mM); Clear solution 2.请依序添加每种溶剂:5% DMSO→95% (20% SBE-β-CD in saline) Solubility: ≥ 2.75mg/mL (5.18mM); Clear solution 3.请依序添加每种溶剂:10% DMSO→40% PEG300→5% Tween-80→45% saline Solubility: ≥ 2.5mg/mL (4.71mM); Clear solution 此⽅案可获得 ≥ 2.5mg/mL (4.71mM,饱和度未知) 的澄清溶液。 以 1mL ⼯作液为例,取 100μL 25.0mg/mL 的澄清 DMSO 储备液加到 400μL PEG300 中,混合均匀;向上述体系中加⼊ 50μL Tween-80,混合均匀;然后继续加⼊ 450μL ⽣理盐⽔定容⾄ 1mL。 4.请依序添加每种溶剂:10% DMSO→90% (20% SBE-β-CD in saline) Solubility: ≥ 2.5mg/mL (4.71mM); Clear solution 此⽅案可获得 ≥ 2.5mg/mL (4.71mM,饱和度未知) 的澄清溶液。 以 1mL ⼯作液为例,取 100μL 25.0mg/mL 的澄清 DMSO 储备液加到 900μL 20% 的 SBE-β-CD ⽣理盐⽔⽔溶液中,混合均匀。 5.请依序添加每种溶剂:10% DMSO→90% corn oil Solubility: ≥ 2.5mg/mL (4.71mM); Clear solution 此⽅案可获得 ≥ 2.5mg/mL (4.71mM,饱和度未知) 的澄清溶液,此⽅案不适⽤于实验周期在半个⽉以上的实验。 以 1mL ⼯作液为例,取 100μL 25.0mg/mL 的澄清 DMSO 储备液加到 900μL ⽟⽶油中,混合均匀。 <1mg/ml表示微溶或不溶。 普西唐提供的所有化合物浓度为内部测试所得,实际溶液度可能与公布值有所偏差,属于正常的批间细微差异现象。 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。 制备储备液 浓度 溶液体积 质量 1mg 5mg 10mg 1mM 1.8845mL 9.4224mL 18.8448mL 5mM 0.3769mL 1.8845mL 3.7690mL 10mM 0.1884mL 0.9422mL 1.8845mL 50mM 0.0377mL 0.1884mL 0.3769mL 生物活性 产品描述 一种有口服活性的,非甾体、选择性的雌激素受体调节剂 (SERM),对 ERα 和 ERβ 作用的 IC50 值分别为 26nM 和 99nM,可用于骨质疏松症的研究。Bazedoxifene acetate 也是一种 IL-6/GP130 蛋白相互作用抑制剂,可用于胰腺癌的研究 靶点 estrogen receptor 体外研究 Bazedoxifene acetate is a small molecular GP130 inhibitor, which binds to GP130 D1 domain. Bazedoxifene acetate inhibits STAT3 phosphorylation induced by Il-6 and IL-11 in GP130/STAT3 pathway signaling. Bazedoxifene acetate (10μM-20μM; 2 hours) inhibits STAT3 Phosphorylation Induced by cytokines in human pancreatic cancer cells[2] . Bazedoxifene acetate (5-20μM; overnight) induces apoptosis in human pancreatic cancer cells. Bazedoxifene acetate inhibits STAT3 nuclear translocation induced by IL-6. Bazedoxifene acetate blocks the cells migration in pancreatic cancer cells by inhibition of GP130 Western Blot Analysis Cell Line: AsPC-1 cells Concentration: 10μM, 20μM Incubation Time: 2 hours Result: Inhibited IL-6, IL-11 or OSM (50 ng/mL) induced STAT3 phosphorylation. Apoptosis Analysis Cell Line: Capan-1 cells, BxPC-3 cells, HPAF-II cells, HPAC cells Concentration: 10μM, 20μM (Capan-1); 5μM, 10μM (BxPC-3); 10μM, 20μM (HPAF-II); 10μM, 15μM (HPAC) Incubation Time: Overnight Result: Induced apoptosis. 体内研究 Bazedoxifene acetate (5mg/kg; i.g.; daily, for 18 days) inhibits Capan-1 tumor growth in mouse model in vivo Animal Model: 6-week-old female athymic nude mice Dosage: 5mg/kg Administration: Oral gavage, daily, for 18 days Result: Suppressed pancreatic cancer xenograft tumor growth and induced apoptosis in tumor cells. |
| 保存条件: | -20℃ |
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