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Bazedoxifene hydrochloride

Bazedoxifene hydrochloride

产品编号 T6404   CAS 198480-56-7
别名: Bazedoxifene HCl, 盐酸巴多昔芬, TSE-424

Bazedoxifene hydrochloride (TSE-424) 是一种 IL-6/GP130蛋白相互作用抑制剂,可用于胰腺癌的研究。它也是一种有口服活性的,能透过血脑屏障的,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 26 nM 和 99 nM,可用于研究骨质疏松症。

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Bazedoxifene hydrochloride Chemical Structure
Bazedoxifene hydrochloride, CAS 198480-56-7
规格 价格/CNY 货期 数量
2 mg ¥ 713 待询
5 mg ¥ 1,279 待询
10 mg ¥ 2,304 待询
25 mg ¥ 3,591 待询
50 mg ¥ 6,461 待询
1 mL * 10 mM (in DMSO) ¥ 2,304 待询

Bazedoxifene hydrochloride 的其他形式现货产品:

Bazedoxifene acetate
其他形式的 Bazedoxifene hydrochloride:
千万补贴 助力科研
BCA蛋白浓度测定试剂盒限时半价
重组蛋白限时优惠
产品目录号及名称: Bazedoxifene hydrochloride (T6404)
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生物活性
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存储 & 溶解度
参考文献
产品描述 Bazedoxifene hydrochloride (TSE-424) is a novel, non-steroidal, indole-based estrogen receptor modulator (SERM) binding to both ERα and ERβ with IC50 of 23 nM and 89 nM, respectively.
靶点活性 ERβ:89 nM, ERα:23 nM
体外活性 Bazedoxifene is a third generation selective estrogen receptor modulator (SERM). Bazedoxifene does not stimulate ERα mediated transcriptional activity and acts as an antagonist to estradiol in cultured breast cancer (bMCF-7) cells. Similar results are seen in other cell lines including CHO (ovarian), HepG2 (hepatic) or GTI-7 (neuronal) with bazedoxifene having no ERα agonist activity and acting as an antagonist to estradiol action.[2] Bazedoxifene does not stimulate proliferation of MCF-7 cells but did inhibit 17β-estradiol-induced proliferation with IC50 of 0.19 nM. [3]
体内活性 In an immature rat model, bazedoxifene increases uterine wet weight 35% at a dose of 0.5 mg/kg compared to an 85% increase with raloxifene at the same dose and a 300% increase in uterine weight with ethinyl estradiol at a dose of 10 μg/kg. Ovarectomized rats treated with 0.3 mg/d bazedoxifene displayed maintenance of bone mass and bone strength similar to effects seen with 2 μg/d ethinyl estradiol, 3 mg/d raloxifene, or sham operated animals. [2]
激酶实验 Ligand binding competition experiments: Test compounds are initially solubilized in DMSO and the final concentration of DMSO in the binding assay is ≤ 1%. Eight dilutions of each test compound are used as an unlabelled competitor for [3H]17β-estradiol. Typically, a set of compound dilutions would be tested simultaneously on human, rat and mouse ER-α and ER-β. The results are plotted as measured DPM vs. concentration of test compound. For dose-response curve fitting, a four parameter logistic model on the transformed, weighted data are fit and the IC50 is defined as the concentration of compound decreasing maximum [3H]estradiol binding by 50%. For active compounds, the IC50 is determined at least three times. It should be noted that IC50 values are not direct measures of a ligand's affinity for the receptor. Rather, they can only be compared as relative values, in this case to 17β-estradiol.
细胞实验 For the proliferation assay, cells are plated at 20,000 cells/well in a 24-well plate in DMEM/F12 (50:50) (phenol red-free) with 10% charcoal/dextran-treated FBS and 1 × GlutaMAX-1. After overnight incubation, the medium is aspirated and treatments in DMEM/F12 (50:50) (phenol red-free) with 2% charcoal/dextran-treated FBS and 1 × GlutaMAX-1 are added to the wells. Each plate has a vehicle (baseline proliferation) and treatments. Treatments included 10 pM 17β-estradiol determined to be the EC80 for 17β-estradiol and 17β-estradiol in combination with six concentrations of BZA. Treatments from d 1 are renewed on d 3 and d 6 by aspirating medium from wells and replacing with fresh medium and treatments. On d 7, cells are detached from the plate using trypsin-EDTA and counted using a Multisizer II.(Only for Reference)
别名 Bazedoxifene HCl, 盐酸巴多昔芬, TSE-424
分子量 507.06
分子式 C30H34N2O3·HCl
CAS No. 198480-56-7

存储

Powder: -20°C for 3 years | In solvent: -80°C for 1 year

溶解度

H2O: <1 mg/mL

Ethanol: <1 mg/mL

DMSO: 93 mg/mL (183.4 mM)

溶液配制表

可选溶剂 浓度 体积 质量 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 1.9722 mL 9.8608 mL 19.7215 mL 49.3038 mL
5 mM 0.3944 mL 1.9722 mL 3.9443 mL 9.8608 mL
10 mM 0.1972 mL 0.9861 mL 1.9722 mL 4.9304 mL
20 mM 0.0986 mL 0.493 mL 0.9861 mL 2.4652 mL
50 mM 0.0394 mL 0.1972 mL 0.3944 mL 0.9861 mL
100 mM 0.0197 mL 0.0986 mL 0.1972 mL 0.493 mL

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TargetMol Library Books参考文献

1. Miller CP, et al. J Med Chem, 2001, 44(11), 1654-1657. 2. Diane M Biskobing, et al. Clin Interv Aging. 2007 Sep; 2(3): 299–303. 3. Komm BS, et al. Endocrinology, 2005, 146(9), 31999-42008. 4. Li J, Yu F, Guo H, et al. Crystal structure of plant PLDα1 reveals catalytic and regulatory mechanisms of eukaryotic phospholipase D[J]. Cell Research. 2020, 30(1): 61-69.

TargetMol Library Books文献引用

1. Li J, Yu F, Guo H, et al. Crystal structure of plant PLDα1 reveals catalytic and regulatory mechanisms of eukaryotic phospholipase D. Cell Research. 2020, 30(1): 61-69.
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Keywords

Bazedoxifene hydrochloride 198480-56-7 Endocrinology/Hormones Estrogen Receptor/ERR Estrogen/progestogen Receptor interactions TSE424 ERβ IL-6/GP130 STAT3 SERM Inhibitor selective estrogen Bazedoxifene Hydrochloride protein-protein receptor TSE 424 Bazedoxifene HCl ERα modulator 盐酸巴多昔芬 inhibit TSE-424 Bazedoxifene inhibitor

 

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