Home>>Signaling Pathways>> Others>> Estrogen Receptor/ERR>>Palazestrant

Palazestrant

目录号 : GC71052

Palazestrant是一种抗雌激素和抗肿瘤药物。

Palazestrant Chemical Structure

Cas No.:2092925-89-6

规格 价格 库存 购买数量
10mM (in 1mL DMSO)
¥8,279.00
现货
1 mg
¥3,420.00
现货
5 mg
¥8,370.00
现货

电话:400-920-5774 Email: sales@glpbio.cn

Customer Reviews

Based on customer reviews.

Sample solution is provided at 25 µL, 10mM.

产品文档

Quality Control & SDS

View current batch:

产品描述

Palazestrant is an antiestrogen and antineoplastic agent. Palazestrant can completely inhibit the activity of 17b-estradiol (E2) with IC50 value of 6.4 nM, and inhibit the proliferation of MCF7 and CAMA-1 cells with IC50 value of 1.4-1.6 nM. Palazestrant can inhibit ER+/HER2+ cancer.

Palazestrant (0-300 nM, 24 h) can completely inhibit the activity of 17b-estradiol (E2) with IC50 value of 6.4 nM, and inhibit the proliferation of MCF7 and CAMA-1 cells with IC50 value of 1.4-1.6 nM[3].

Palazestrant (0-100 mg/kg/day for 3 days. p.o.) alone or in combination with Palbociclib , Ribociclib or Alpelisib can effectively inhibit the proliferation and brain metastasis of ER-positive breast cancer[3].

References:
[1]. Harmon CL, et al. Methods of treating estrogen receptor-associated diseases such as ER+/HER2+ cancer using an estrogen receptor antagonist: World Intellectual Property Organization, WO2023283329. 2023-01-12.
[2]. WHO Drug Information-World Health Organization (WHO).
[3]. Parisian AD, et al. Palazestrant (OP-1250), A Complete Estrogen Receptor Antagonist, Inhibits Wild-type and Mutant ER-positive Breast Cancer Models as Monotherapy and in Combination. Mol Cancer Ther. 2024 Mar 4;23(3):285-300.

Chemical Properties

Cas No. 2092925-89-6 SDF
分子式 C28H36FN3O 分子量 449.6
溶解度 DMSO : 22.22 mg/mL (49.42 mM; ultrasonic and adjust pH to 3 with 1M HCl; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO) 储存条件 -20°C
General tips 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 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。
为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。
Shipping Condition 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。

溶解性数据

制备储备液
1 mg 5 mg 10 mg
1 mM 2.2242 mL 11.121 mL 22.242 mL
5 mM 0.4448 mL 2.2242 mL 4.4484 mL
10 mM 0.2224 mL 1.1121 mL 2.2242 mL
  • 摩尔浓度计算器

  • 稀释计算器

  • 分子量计算器

质量
=
浓度
x
体积
x
分子量
 
 
 
*在配置溶液时,请务必参考产品标签上、MSDS / COA(可在Glpbio的产品页面获得)批次特异的分子量使用本工具。

计算

动物体内配方计算器 (澄清溶液)

第一步:请输入基本实验信息(考虑到实验过程中的损耗,建议多配一只动物的药量)
给药剂量 mg/kg 动物平均体重 g 每只动物给药体积 ul 动物数量
第二步:请输入动物体内配方组成(配方适用于不溶于水的药物;不同批次药物配方比例不同,请联系GLPBIO为您提供正确的澄清溶液配方)
% DMSO % % Tween 80 % saline
计算重置