Isoflavone
Based on 1 Customer Validation
Isoflavone is an orally available bioactive component of soy phytoestrogen with lipid-lowering and antioxidant activities. Isoflavone prevents a variety of chronic diseases by regulating fatty acid oxidation in the liver and gene expression in adipose tissue. In addition, isoflavone has important value in the research of cancer and cardiovascular diseases.
연구목적의 판매만을 진행합니다. 환자를 대상으로 한 판매는 하지 않습니다.
- Purity : 40.0%
- CAS No.: 574-12-9
- 화학식: C15H10O2
- 분자량:222.24
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보관:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
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용액&용해도
- Protocol
- 순도&문서
- References
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Help & FAQs
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Biological Activity
제품 설명
Cellular Effect
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| A549 | IC50 |
>10 μM
Compound: 14
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Antiproliferative activity against human A549 cells assessed as reduction in cell viability after 72 hrs by SRB assay
Antiproliferative activity against human A549 cells assessed as reduction in cell viability after 72 hrs by SRB assay
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[PMID: 35026948] |
| KB | IC50 |
>10 μM
Compound: 14
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Antiproliferative activity against human KB cells assessed as reduction in cell viability after 72 hrs by SRB assay
Antiproliferative activity against human KB cells assessed as reduction in cell viability after 72 hrs by SRB assay
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[PMID: 35026948] |
| MCF7 | IC50 |
>10 μM
Compound: 14
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Antiproliferative activity against human MCF7 cells assessed as reduction in cell viability after 72 hrs by SRB assay
Antiproliferative activity against human MCF7 cells assessed as reduction in cell viability after 72 hrs by SRB assay
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[PMID: 35026948] |
| MDA-MB-231 | IC50 |
>10 μM
Compound: 14
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Antiproliferative activity against human MDA-MB-231 cells assessed as reduction in cell viability after 72 hrs by SRB assay
Antiproliferative activity against human MDA-MB-231 cells assessed as reduction in cell viability after 72 hrs by SRB assay
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[PMID: 35026948] |
In Vivo
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:Male New Zealand white rabbits with an initial body weight of 2850 g[2]
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Dosage:2.5 and 5 mg/kg
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Administration:Oral gavage (p.o.); Administer once every other day for 13 weeks
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Result:Reduced plasma total lipid (TL) levels by 16% and 19%, total cholesterol levels by 20% and 20%, triglyceride (TG) levels by 18% and 23%, low-density lipoprotein (LDL) levels by 19% and 22%, very low-density lipoprotein (VLDL) levels by 18% and 23%, LDL:HDL ratios by 36% and 39%, and high-density lipoprotein (HDL) levels by 29% and 32% at doses of 2.5 and 5 mg/kg, respectively.
Clinical Trial
| NCT Number | Sponsor | Condition | Start Date |
Phase
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|---|---|---|---|---|
| NCT01329991 | 2011-05 | PHASE1 |
Chemical Information
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CAS No. 574-12-9
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Appearance Solid
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분자량 222.24
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화학식 C15H10O2
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Color Light brown to brown
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SMILES
O=C1C(C2=CC=CC=C2)=COC3=C1C=CC=C3
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Structure Classification
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Initial Source
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선적
Room temperature in continental US; may vary elsewhere.
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보관
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
용액&용해도
In Vitro:
DMSO : 100 mg/mL (449.96 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
In Vivo:
Select the appropriate dissolution method based on your experimental animal and administration route.
- For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
- To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for In Vivo experiments, it is recommended to prepare freshly and use it on the same day.
- The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.
Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 2.5 mg/mL (11.25 mM); Clear solution
This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.
Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 2.5 mg/mL (11.25 mM); Clear solution
This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:
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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
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%DMSO +
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
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%+
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+%Tween-80 + +
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%Saline +
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Working solution concentration: 0.22 mg/mL
Method for preparing stock solution: mg drug dissolved in μL DMSO. Stock solution concentration: mg/mL.
1. Take μL DMSO stock solution;
2. Add μL .
μL , mix evenly;
3. Then add μL Tween 80, mix evenly;
4. Then add μL
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
순도&문서
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Data Sheet (285 KB)
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SDS (254 KB)
- English - EN (254 KB)
- Français - FR (254 KB)
- Deutsch - DE (254 KB)
- Norwegian - NO (254 KB)
- Español - ES (254 KB)
- Swedish - SV (254 KB)
- Italian - IT (254 KB)
- Korean - KR (254 KB)
- Portuguese - PT (254 KB)
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Handling Instructions (2659 KB)
References
[1]. Takahashi Y, et al. Effects of soy protein and isoflavone on hepatic fatty acid synthesis and oxidation and mRNA expression of uncoupling proteins and peroxisome proliferator-activated receptor gamma in adipose tissues of rats. J Nutr Biochem. 2008;19(10):682‐693. [Content Brief]
[2]. Isoflavone.
[3]. Yousef, et al. "Antioxidant activities and lipid lowering effects of isoflavone in male rabbits." Food and chemical toxicology 42.9 (2004): 1497-1503. [Content Brief]
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 4.4996 mL | 22.4982 mL | 44.9964 mL | 112.4910 mL |
| 5 mM | 0.8999 mL | 4.4996 mL | 8.9993 mL | 22.4982 mL | |
| 10 mM | 0.4500 mL | 2.2498 mL | 4.4996 mL | 11.2491 mL | |
| 15 mM | 0.3000 mL | 1.4999 mL | 2.9998 mL | 7.4994 mL | |
| 20 mM | 0.2250 mL | 1.1249 mL | 2.2498 mL | 5.6245 mL | |
| 25 mM | 0.1800 mL | 0.8999 mL | 1.7999 mL | 4.4996 mL | |
| 30 mM | 0.1500 mL | 0.7499 mL | 1.4999 mL | 3.7497 mL | |
| 40 mM | 0.1125 mL | 0.5625 mL | 1.1249 mL | 2.8123 mL | |
| 50 mM | 0.0900 mL | 0.4500 mL | 0.8999 mL | 2.2498 mL | |
| 60 mM | 0.0750 mL | 0.3750 mL | 0.7499 mL | 1.8748 mL | |
| 80 mM | 0.0562 mL | 0.2812 mL | 0.5625 mL | 1.4061 mL | |
| 100 mM | 0.0450 mL | 0.2250 mL | 0.4500 mL | 1.1249 mL |
Isoflavone Related Classifications
HY-W006405 Related Classifications
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