Home>>16-Ketoestradiol

16-Ketoestradiol

目录号 GC49848

规格 价格 库存 购买数量
1 mg
¥4,410.00
现货

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Sample solution is provided at 25 µL, 10mM.

质量管理

Quality Control & SDS

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产品描述

16-Ketoestradiol is an active metabolite of the endogenous estrogen estrone .1 It is formed from estrone via an estriol or a 16-epiestriol intermediate by oxidation of the C-16 hydroxyl. 16-Ketoestradiol binds to estrogen receptor α (ERα) and ERβ with IC50 values of 112.2 and 50.1 nM for the human receptors, respectively.2 Intravaginal administration of 16-ketoestradiol increases vaginal epithelial thickness, stratification, and cornification in mice, indicating antiestrogenic activity.3

1.Brinton, L.A., Trabert, B., Anderson, G.L., et al.Serum estrogens and estrogen metabolites and endometrial cancer risk among postmenopausal womenCancer Epidemiol. Biomarkers Prev.25(7)1081-1089(2016) 2.Zhu, B.T., Han, G.-Z., Shim, J.-Y., et al.Quantitative structure-activity relationship of various endogenous estrogen metabolites for human estrogen receptor α and β subtypes: Insights into the structural determinants favoring a differential subtype bindingEndocrinology147(9)4132-4150(2006) 3.Martin, L.Dimethylstilbestrol and 16-oxo-estradiol: Anti-estrogens or estrogens•Steroids13(1)1-10(1969)

Chemical Properties

Cas No. 566-75-6 SDF Download SDF
别名 N/A
化学名 N/A
Canonical SMILES C[C@@]12[C@](CC([C@@H]2O)=O)([H])[C@@]3([H])[C@@](CC1)([H])C4=CC=C(O)C=C4CC3
分子式 C18H22O3 分子量 286.4
溶解度 DMSO: slightly soluble,Ethanol: slightly soluble,Methanol: slightly soluble 储存条件 -20°C
General tips For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping Condition Evaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request

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 % ddH2O
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