LUF5771
Based on 1 Customer Validation
LUF5771 is a potent allosteric recombinant luteinizing hormone (recLH) and Org 43553 inhibitor. LUF5771 is able to partially activate the LH receptor with low efficacy.
For research use only. We do not sell to patients.
- Purity: 99.49%
- CAS No.: 1141802-49-4
- Formula: C24H23NO2
- Molecular Weight:357.44
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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
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Biological Activity
recLH and Org 43553[1]
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| CHO-K1 | EC50 |
1.6 μM
Compound: 24, LUF5771
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Agonist activity at human luteinizing hormone receptor expressed in CHOK1 cells assessed as c-AMP-mediated luciferase production
Agonist activity at human luteinizing hormone receptor expressed in CHOK1 cells assessed as c-AMP-mediated luciferase production
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[PMID: 19296599] |
| CHO-K1 | IC50 |
2.3 μM
Compound: 24, LUF5771
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Displacement of [3H]Org43553 from human luteinizing hormone receptor expressed in CHOK1 cells
Displacement of [3H]Org43553 from human luteinizing hormone receptor expressed in CHOK1 cells
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[PMID: 19296599] |
LUF5771 (1 μM or 10 μM) allosteric inhibition is concentration-dependent. LUF5771 significantly increases radioligand dissociation. LUF5771 probably binds to the seven transmembrane domain like Org 43553 does. LUF5771 (10 μM) alone is able to partially activate the LH receptor by 31±4%[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 1141802-49-4
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Appearance Solid
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Molecular Weight 357.44
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Formula C24H23NO2
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Color White to off-white
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SMILES
O=C(NC1CCCC1)OC2=CC(C3=CC=CC=C3)=CC(C4=CC=CC=C4)=C2
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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 (279.77 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.
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 (273 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 KB)
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Handling Instructions (2659 KB)
References
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 | 2.7977 mL | 13.9884 mL | 27.9767 mL | 69.9418 mL |
| 5 mM | 0.5595 mL | 2.7977 mL | 5.5953 mL | 13.9884 mL | |
| 10 mM | 0.2798 mL | 1.3988 mL | 2.7977 mL | 6.9942 mL | |
| 15 mM | 0.1865 mL | 0.9326 mL | 1.8651 mL | 4.6628 mL | |
| 20 mM | 0.1399 mL | 0.6994 mL | 1.3988 mL | 3.4971 mL | |
| 25 mM | 0.1119 mL | 0.5595 mL | 1.1191 mL | 2.7977 mL | |
| 30 mM | 0.0933 mL | 0.4663 mL | 0.9326 mL | 2.3314 mL | |
| 40 mM | 0.0699 mL | 0.3497 mL | 0.6994 mL | 1.7485 mL | |
| 50 mM | 0.0560 mL | 0.2798 mL | 0.5595 mL | 1.3988 mL | |
| 60 mM | 0.0466 mL | 0.2331 mL | 0.4663 mL | 1.1657 mL | |
| 80 mM | 0.0350 mL | 0.1749 mL | 0.3497 mL | 0.8743 mL | |
| 100 mM | 0.0280 mL | 0.1399 mL | 0.2798 mL | 0.6994 mL |
LUF5771 Related Classifications
HY-139303 Related Classifications
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