11alpha-Hydroxyprogesterone
Based on 1 Customer Validation
11alpha-Hydroxyprogesterone is the analogue of 11beta-Hydroxyprogesterone (HY-N2337), and can be used as an experimental control. 11beta-Hydroxyprogesterone is a potent inhibitors of 11β-Hydroxysteroid dehydrogenase; also activates human mineralocorticoid receptor in COS-7 cells with an ED50 of 10 nM.
For research use only. We do not sell to patients.
- Purity: 99.53%
- CAS No.: 80-75-1
- Formula: C21H30O3
- Molecular Weight:330.46
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Storage: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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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
Biological Activity
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| HEK293 | IC50 |
0.4 μM
Compound: 1b
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Inhibition of human recombinant 11beta-HSD2 expressed in HEK293 cells assessed as inhibition of [1,2,6,7-3H]-cortisol to [3H]cortisone preincubated for 10 mins before substrate addition by scintillation counting
Inhibition of human recombinant 11beta-HSD2 expressed in HEK293 cells assessed as inhibition of [1,2,6,7-3H]-cortisol to [3H]cortisone preincubated for 10 mins before substrate addition by scintillation counting
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[PMID: 24074876] |
| HEK293 | IC50 |
0.63 μM
Compound: 1b
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Inhibition of human recombinant 11beta-HSD1 expressed in HEK293 cells assessed as inhibition of [1,2,-3H]-cortisone to [3H]cortisol preincubated for 10 mins before substrate addition by scintillation counting
Inhibition of human recombinant 11beta-HSD1 expressed in HEK293 cells assessed as inhibition of [1,2,-3H]-cortisone to [3H]cortisol preincubated for 10 mins before substrate addition by scintillation counting
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[PMID: 24074876] |
Chemical Information
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CAS No. 80-75-1
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Appearance Solid
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Molecular Weight 330.46
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Formula C21H30O3
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Color White to off-white
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SMILES
C[C@@]12[C@]3([H])[C@](CCC1=CC(CC2)=O)([H])[C@@]4([H])[C@](C[C@H]3O)([C@H](CC4)C(C)=O)C
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Solvent & Solubility
DMSO : 100 mg/mL (302.61 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)
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 (7.57 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 (7.57 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.
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.
Purity & Documentation
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Data Sheet (276 KB)
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SDS (396 KB)
- English - EN (396 KB)
- Français - FR (396 KB)
- Deutsch - DE (396 KB)
- Norwegian - NO (396 KB)
- Español - ES (396 KB)
- Swedish - SV (396 KB)
- Italian - IT (396 KB)
- Korean - KR (396 KB)
- Portuguese - PT (396 KB)
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Handling Instructions (2659 KB)
References
[1]. Rafestin-Oblin ME, et al. 11beta-hydroxyprogesterone acts as a mineralocorticoid agonist in stimulating Na+ absorption in mammalian principal cortical collecting duct cells. Mol Pharmacol. 2002 Dec;62(6):1306-13. [Content Brief]
[2]. Souness GW, et al. 11 alpha- and 11 beta-hydroxyprogesterone, potent inhibitors of 11 beta-hydroxysteroid dehydrogenase, possess hypertensinogenic activity in the rat. Hypertension. 1996 Mar;27(3 Pt 1):421-5. [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 | 3.0261 mL | 15.1304 mL | 30.2608 mL | 75.6521 mL |
| 5 mM | 0.6052 mL | 3.0261 mL | 6.0522 mL | 15.1304 mL | |
| 10 mM | 0.3026 mL | 1.5130 mL | 3.0261 mL | 7.5652 mL | |
| 15 mM | 0.2017 mL | 1.0087 mL | 2.0174 mL | 5.0435 mL | |
| 20 mM | 0.1513 mL | 0.7565 mL | 1.5130 mL | 3.7826 mL | |
| 25 mM | 0.1210 mL | 0.6052 mL | 1.2104 mL | 3.0261 mL | |
| 30 mM | 0.1009 mL | 0.5043 mL | 1.0087 mL | 2.5217 mL | |
| 40 mM | 0.0757 mL | 0.3783 mL | 0.7565 mL | 1.8913 mL | |
| 50 mM | 0.0605 mL | 0.3026 mL | 0.6052 mL | 1.5130 mL | |
| 60 mM | 0.0504 mL | 0.2522 mL | 0.5043 mL | 1.2609 mL | |
| 80 mM | 0.0378 mL | 0.1891 mL | 0.3783 mL | 0.9457 mL | |
| 100 mM | 0.0303 mL | 0.1513 mL | 0.3026 mL | 0.7565 mL |
11alpha-Hydroxyprogesterone Related Classifications
HY-W011243 Related Classifications
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