Estradiol NEW
| Price | Get Latest Price |
| Package | 1removed |
| Supply Ability: | 10g |
| Update Time: | 2026-06-04 |
Product Details
| Product Name: Estradiol | CAS No.: 50-28-2 |
| Purity: 99.58% | Supply Ability: 10g |
| Release date: 2026/06/04 |
Product Introduction
Bioactivity
| Name | Estradiol |
| Description | Estradiol (E2) is a naturally occurring steroidal sex hormone that is essential for female fertility and maintenance of secondary sexual characteristics. Estradiol upregulates IL-6 expression through estrogen receptor beta (ERβ). |
| Cell Research | Estradiol is dissolved in 0.01% ethanol. Briefly, B9 cells (5×103/well of a 96-well plate) are cultured with a series of dilutions of the supernatants in a final volume of 100 mL of RPMI 1640, supplemented with 5×10-5mol/Lof 2-mercaptoethanol, 10% FBS, 100 U/mL penicillin, and 100 μg/mL streptomycin in flat-bottom microtiter plates. After 42 h, 0.5 μCi of [3H]thymidine is added. 6 h later, the cells are harvested and the radioactivity incorporated is determined. IL-6 is quantitated from a standard curve set up with known amounts of recombinant human or mouse IL-6. The anti-IL-6 monoclonal antibody completely inhibited the ability of the B9 cells to proliferate in response to recombinant mouse IL-6. In addition, we determined that B9 cells do not proliferate in response to IL-I or TNF, and that antibodies to these two cytokines did not affect the cell proliferation in response to IL-6. Further, it is established that neither Estradiol (17β-estradiol), nor the 0.01% ethanol used as vehicle in these experiments, has any effect on the bioassay. |
| In vitro | METHODS: Human lens epithelial cells HLEC were treated with Estradiol (0.001-10 μM) for 24 h. Cell viability was measured using the MTT. RESULTS: The number of viable cells was significantly reduced in the presence of 10 μM Estradiol. [1] METHODS: Human breast cancer cells MB231 were treated with Estradiol (100 nM) for 24 h. Cell motility was detected using scratch/wound healing assay and transwell assay. RESULTS: Estradiol treatment reduced the migration and invasion of MB231 cells. [2] |
| In vivo | METHODS: To assay in vivo activity, Estradiol (0.2 mg/kg) and progesterone (5-20 mg/kg) were administered intraperitoneally as a single injection to ovariectomized C57BL/6 female mice. RESULTS: Mice receiving Estradiol alone or Estradiol plus 10-20 mg/kg progesterone showed significantly enhanced memory for new objects. [3] METHODS: To assay in vivo activity, Estradiol (0.2 mg/kg) was administered by gavage to ovariectomized C57BL/6 female mice once daily for two weeks. RESULTS: Long-term activation of ERβ reduced hot flash-like symptoms and enhanced spatial and object recognition memory in ovariectomized mice. [4] |
| Storage | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
| Solubility Information | H2O : <1 mg/mL (insoluble) Ethanol : 20.4 mg/mL (74.9 mM), Sonication is recommended. DMSO : 250 mg/mL (917.84 mM), Sonication is recommended. 10% DMSO+40% PEG300+5% Tween 80+45% Saline : 2.73 mg/mL (10.02 mM), Suspension. |
| Keywords | uterine fibroids | steroid sex hormone | progestogenReceptor | progestogen Receptor | neural differentiation | Inhibitor | inhibit | human endometrial stem cells | EstrogenReceptor | Estrogen Receptor/ERR | Estrogen Receptor | Estrogen | Estradiol | ERR | ER | EndogenousMetabolite | Endogenous Metabolite | E-2 | E 2 | beta-Estradiol | b-Estradiol | 17b-Oestradiol | 17beta-Oestradiol | 17beta-Estradiol | 17b-Estradiol |
| Inhibitors Related | Sucrose | Aceglutamide | Nicotinamide riboside malate | D(+)-Raffinose pentahydrate | Guanidine hydrochloride | Guanidine thiocyanate | Malic acid | Glycerol | Thymidine | Corn starch | Gluconate Calcium | DL-Lysine |
| Related Compound Libraries | Anti-Tumor Natural Product Library | Bioactive Compound Library | EMA Approved Drug Library | Anti-Cancer Clinical Compound Library | Natural Product Library | Anti-Inflammatory Traditional Chinese Medicine Compound Library | Drug Repurposing Compound Library | Anti-Viral Compound Library | Anti-Cancer Approved Drug Library | FDA-Approved Drug Library | Natural Product Library for HTS | Human Endogenous Metabolite Library |
Company Profile Introduction
Target Molecule Corp. (TargetMol) is a global high-tech enterprise, headquartered in Boston, MA, specializing in chemical and biological research product and service to meet the research needs of global customers.
TargetMol has evolved into one of the biggest global compound library and small molecule suppliers and a customer based on 40+ countries. TargetMol offers over 80 types of compound libraries and a wide range of high-quality research chemicals including inhibitors, activator, natural compounds, peptides, inhibitory antibodies, and novel life-science kits, for laboratory and scientific use. Besides, virtual screening service is also available for customers who would like to conduct the computer-aided drug discovery.
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