Lactisole free acid
Based on 3 publication(s) in Google Scholar
Lactisole free acid is a canonical antagonist of sweet taste receptor, selectively targeting to T1R3 subunit, a glucose-sensing receptor. Lactisole free acid inhibits insulin secretion induced by glucose in mouse islets.
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- Reinheit: 99.75%
- CAS. Nr.: 13794-15-5
- Formel: C10H12O4
- Molecular Weight:196.20
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Speicherung:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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Publications Citing Use of MedChemExpress (MCE) Lactisole free acid
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Biologische Aktivität
T1R3[1]
Lactisole free acid (3-10 mM; 48 h) does-dependently inhibits insulin secretion induced by Acesulfame-K, Sucralose (HY-N0614) and Glycyrrhizin (HY-N0184) in mouse pancreatic β-cells MIN6 (IC50~4 mM)[1].
Lactisole free acid (5 mM; 48 h) attenuates the elevation of cytoplasmic Ca2+ concentration ([Ca2+]c) evoked by sucralose and acesulfame-K without affecting the elevation of intracellular cAMP concentration ([cAMP]c)[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS. Nr. 13794-15-5
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Appearance Solid
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Molecular Weight 196.20
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Formel C10H12O4
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Color White to off-white
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SMILES
O=C(O)C(C)OC1=CC=C(OC)C=C1
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Versand
Room temperature in continental US; may vary elsewhere.
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Speicherung
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Publications (3)
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Journal Impact Factor
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Most Recent
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Environ Health Perspect
Exposure to Sucralose and Its Effects on Testicular Damage and Male Infertility: Insights into Oxidative Stress and Autophagy. [Abstract]2025 May 16. PMID: 40378307 -
Chin Med
Targeting G-protein-coupled receptors and gut microbiota: Ge-Lian Qi-Shen decoction elevates GLP-1 to combat non-alcoholic fatty liver disease. [Abstract]2026 Jan 24;21(1):51. PMID: 41580820 -
Sci Rep
Development of a cell-based sweet perception model to study the metabolic effect of different sweeteners. [Abstract]2026 Feb 26;16(1):11196. PMID: 41748821
Lösungsmittel & Löslichkeit
DMSO : 33.33 mg/mL (169.88 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.
Konzentration (Stammlösung) × Volumen (Stammlösung) = Konzentration (Ziellösung) × Volumen (Ziellösung)
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: ≥ 3.33 mg/mL (16.97 mM); Clear solution
This protocol yields a clear solution of ≥ 3.33 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (33.3 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: ≥ 3.33 mg/mL (16.97 mM); Clear solution
This protocol yields a clear solution of ≥ 3.33 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (33.3 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.
Reinheit & Dokumentation
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Data Sheet (271 KB)
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SDS (393 KB)
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Handling Instructions (2659 KB)
Verweise
[1]. Hamano K, et al. Lactisole inhibits the glucose-sensing receptor T1R3 expressed in mouse pancreatic β-cells. J Endocrinol. 2015 Jul;226(1):57-66. [Content Brief]
[2]. Schweiger K, et al. Sweet Taste Antagonist Lactisole Administered in Combination with Sucrose, But Not Glucose, Increases Energy Intake and Decreases Peripheral Serotonin in Male Subjects. Nutrients. 2020 Oct 14;12(10):3133. [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 | 5.0968 mL | 25.4839 mL | 50.9679 mL | 127.4197 mL |
| 5 mM | 1.0194 mL | 5.0968 mL | 10.1936 mL | 25.4839 mL | |
| 10 mM | 0.5097 mL | 2.5484 mL | 5.0968 mL | 12.7420 mL | |
| 15 mM | 0.3398 mL | 1.6989 mL | 3.3979 mL | 8.4946 mL | |
| 20 mM | 0.2548 mL | 1.2742 mL | 2.5484 mL | 6.3710 mL | |
| 25 mM | 0.2039 mL | 1.0194 mL | 2.0387 mL | 5.0968 mL | |
| 30 mM | 0.1699 mL | 0.8495 mL | 1.6989 mL | 4.2473 mL | |
| 40 mM | 0.1274 mL | 0.6371 mL | 1.2742 mL | 3.1855 mL | |
| 50 mM | 0.1019 mL | 0.5097 mL | 1.0194 mL | 2.5484 mL | |
| 60 mM | 0.0849 mL | 0.4247 mL | 0.8495 mL | 2.1237 mL | |
| 80 mM | 0.0637 mL | 0.3185 mL | 0.6371 mL | 1.5927 mL | |
| 100 mM | 0.0510 mL | 0.2548 mL | 0.5097 mL | 1.2742 mL |
Lactisole free acid Related Classifications
HY-W030796 Related Classifications
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