Azoramide
Based on 7 publication(s) in Google Scholar
Azoramide is a potent, orally active small-molecule modulator of the unfolded protein response (UPR). Azoramide improves ER protein folding and elevates ER chaperone capacity, which together protects cells against ER stress. Azoramide alleviates PLA2G6 mutant-induced ER stress through modulating unfolded protein response, and enhances the CERB signaling to rescue mitochondrial function, thereby preventing apoptosis of DA neurons. Azoramide has antidiabetic activity.
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- Reinheit: 99.57%
- CAS. Nr.: 932986-18-0
- Formel: C15H17ClN2OS
- Molecular Weight:308.83
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Speicherung:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 2 years , -20°C, 1 year
Publications Citing Use of MedChemExpress (MCE) Azoramide
More- Nat Metab. 2026 Jan;8(1):139-158. [Abstract]
- Free Radic Biol Med. 2023 Nov 1:208:299-308. [Abstract]
- Stem Cell Res Ther. 2018 Mar 9;9(1):57. [Abstract]
- Cell Prolif. 2021 Nov;54(11):e13133. [Abstract]
- Eur J Pharmacol. 2025 Oct 24;1007:178299.
- Toxicology. 2024 Aug 6:153906. [Abstract]
- J Biol Chem. 2020 Feb 28;295(9):2713-2723. [Abstract]
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WB
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Biologische Aktivität
Azoramide (0.01-100 μM; 0-24 h; Huh7 cells) regulates ER folding and secretion capacity without inducing ER stress[1].
Azoramide (15 μM; 2-16 h; Huh7 cells) protects cells from induced ER stress. Azoramide counteracts Tunicamycin (Tm, HY-A0098)-induced ATF6LD-Cluc secretion and Tm-induced decrease of ASGR-Cluc secretion. Azoramide suppresses Tm-induced GRP78 and CHOP protein expression[1].
Azoramide (15 μM; 2-16 h; Hepa 1-6 cells) alters ER calcium homeostasis and retains a greater fraction of Ca2+ in the ER[1].
Azoramide (0-10 μM; 5 d) attenuates loss of PLA2G6D331Y/D331Y iPSC-derived midbrain DA neurons[2].
Azoramide (10 μM; 5 d) reduces the increase in ROS and ameliorates the decline in mitochondrial membrane potential in PLA2G6D331Y/D331Y midbrain DA neurons[2].
Azoramide (10 μM; 0-30 d) suppresses mitochondrial fragmentation in PLA2G6D331Y/D331Y midbrain DA neurons[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Cell Line:DA neurons
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Concentration:0, 0.1, 0.3, 1, 3, and 10 µM
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Incubation Time:5 days
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Result:Enhanced cell viability with 27 and 39% for 3 and 10 μM, respectively.
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Cell Line:DA neurons
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Concentration:10 μM
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Incubation Time:24 hours
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Result:Decreased the cleaved level of caspase 3 and the ratio of Bax/Bcl2 in PLA2G6 mutant neurons.
Enhanced expression of CREB in PLA2G6 mutant neurons.
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Cell Line:DA neurons
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Concentration:10 μM
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Incubation Time:30 days
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Result:Suppressed increased expression of UPR proteins, elevated the decreased expression level of mfn1, and inhibited the elevated expression levels of DRP1 and Fis1 in PLA2G6 mutant neurons
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:Male ob/ob mice (9-12 weeks of age)[1]
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Dosage:150 mg/kg
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Administration:Oral administration; daily, for 7 days
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Result:Reduces ER stress and improves metabolism in ob/ob mice.
Increased the levels of Pdx1 mRNA and improved beta cell function.
Chemical Information
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CAS. Nr. 932986-18-0
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Appearance Solid
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Molecular Weight 308.83
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Formel C15H17ClN2OS
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Color White to off-white
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SMILES
CCCC(NCCC1=CSC(C2=CC=C(Cl)C=C2)=N1)=O
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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 2 years -20°C 1 year
Publications (7)
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Journal Impact Factor
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Most Recent
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Nat Metab
Single-cell perturbations decipher ribosomal stress-surveillance regulators in type 2 diabetes. [Abstract]2026 Jan;8(1):139-158. PMID: 41482566 -
Free Radic Biol Med
Azoramide prevents MPP+-induced dopaminergic neuronal death via upregulating ER chaperone BiP expression. [Abstract]2023 Nov 1:208:299-308. PMID: 37625657 -
Stem Cell Res Ther
Azoramide, a novel regulator, favors adipogenesis against osteogenesis through inhibiting the GLP-1 receptor-PKA-β-catenin pathway. [Abstract]2018 Mar 9;9(1):57. PMID: 29523188
Azoramide purchased from MedChemExpress. Usage Cited in: Stem Cell Res Ther. 2018 Mar 9;9(1):57. [Abstract]
Western blot of Runx2 protein in C3H10T1/2 cells subjected to 15 μM Azoramide.
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Cell Prolif
Surf4 facilitates reprogramming by activating the cellular response to endoplasmic reticulum stress. [Abstract]2021 Nov;54(11):e13133. PMID: 34585448 -
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Toxicology
Proteasome inhibition induces apoptosis through simultaneous inactivation of MCL-1/BCL-XL by NOXA independent of CHOP and JNK pathways. [Abstract]2024 Aug 6:153906. PMID: 39117261 -
J Biol Chem
Chlamydia pneumoniae infection-induced endoplasmic reticulum stress causes fatty acid-binding protein 4 secretion in murine adipocytes. [Abstract]2020 Feb 28;295(9):2713-2723. PMID: 31992597
Lösungsmittel & Löslichkeit
DMSO : ≥ 30 mg/mL (97.14 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
* "≥" means soluble, but saturation unknown.
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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
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: ≥ 2.5 mg/mL (8.09 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 (8.09 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.
Reinheit & Dokumentation
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Data Sheet (277 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)
Verweise
[1]. Fu S, et, al. Phenotypic assays identify azoramide as a small-molecule modulator of the unfolded protein response with antidiabetic activity. Sci Transl Med. 2015 Jun 17;7(292):292ra98. [Content Brief]
[2]. Ke M, et, al. Azoramide protects iPSC-derived dopaminergic neurons with PLA2G6 D331Y mutation through restoring ER function and CREB signaling. Cell Death Dis. 2020 Feb 18;11(2):130. [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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 3.2380 mL | 16.1899 mL | 32.3799 mL | 80.9496 mL |
| 5 mM | 0.6476 mL | 3.2380 mL | 6.4760 mL | 16.1899 mL | |
| 10 mM | 0.3238 mL | 1.6190 mL | 3.2380 mL | 8.0950 mL | |
| 15 mM | 0.2159 mL | 1.0793 mL | 2.1587 mL | 5.3966 mL | |
| 20 mM | 0.1619 mL | 0.8095 mL | 1.6190 mL | 4.0475 mL | |
| 25 mM | 0.1295 mL | 0.6476 mL | 1.2952 mL | 3.2380 mL | |
| 30 mM | 0.1079 mL | 0.5397 mL | 1.0793 mL | 2.6983 mL | |
| 40 mM | 0.0809 mL | 0.4047 mL | 0.8095 mL | 2.0237 mL | |
| 50 mM | 0.0648 mL | 0.3238 mL | 0.6476 mL | 1.6190 mL | |
| 60 mM | 0.0540 mL | 0.2698 mL | 0.5397 mL | 1.3492 mL | |
| 80 mM | 0.0405 mL | 0.2024 mL | 0.4047 mL | 1.0119 mL |