Cambinol
Based on 4 publication(s) in Google Scholar
Cambinol is a SIRT1 and SIRT2 inhibitor with IC50 values of 56 μM and 59 μM, respectively. Cambinol is a potent brain penetrant neutral sphingomyelinase (N-SMase) inhibitor (exosome inhibitor).
Para uso exclusivo en investigación. No vendemos a pacientes.
- Pureza: 99.89%
- No. CAS: 14513-15-6
- Fòrmula: C21H16N2O2S
- Peso molecular:360.43
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Almacenamiento:
-20°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
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Actividad biológica
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Chemical Information
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Solvente y solubilidad
- Protocolo
- Pureza y Documentación
- Referencias
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Help & FAQs
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Publications Citing Use of MedChemExpress (MCE) Cambinol
MoreVer todos los productos específicos de isoformas Phospholipase
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Actividad biológica
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SIRT1 56 μM (IC50) |
SIRT2 59 μM (IC50) |
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| EJ | IC50 |
242.1 μM
Compound: 1
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Antiproliferative activity against human MGHU1 cells expressing wild-type p53 assessed as decrease in cell viability after 24 hrs by MTT assay
Antiproliferative activity against human MGHU1 cells expressing wild-type p53 assessed as decrease in cell viability after 24 hrs by MTT assay
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[PMID: 30442421] |
| EJ | IC50 |
95.9 μM
Compound: 1
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Antiproliferative activity against human MGHU1 cells expressing wild-type p53 assessed as decrease in cell viability after 3 hrs by MTT assay
Antiproliferative activity against human MGHU1 cells expressing wild-type p53 assessed as decrease in cell viability after 3 hrs by MTT assay
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[PMID: 30442421] |
| HEK293 | IC50 |
>1 μM
Compound: Cambinol
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Inhibition of human recombinant full-length nSMase expressed in HEK293 cells using sphingomyelin as substrate measured after 1 hr by alkaline phosphatase, choline oxidase and horseradish peroxidase dependent H2O2 detection-coupled amplex reagent based flu
Inhibition of human recombinant full-length nSMase expressed in HEK293 cells using sphingomyelin as substrate measured after 1 hr by alkaline phosphatase, choline oxidase and horseradish peroxidase dependent H2O2 detection-coupled amplex reagent based flu
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[PMID: 32298582] |
| HEK293 | IC50 |
5 μM
Compound: Cambinol
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Inhibition of human recombinant nSMase expressed in HEK293 cells using sphingomyelin as substrate by alkaline phosphatase, choline oxidase and horseradish peroxidase dependent H2O2 detection based fluorescence coupled assay
Inhibition of human recombinant nSMase expressed in HEK293 cells using sphingomyelin as substrate by alkaline phosphatase, choline oxidase and horseradish peroxidase dependent H2O2 detection based fluorescence coupled assay
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[PMID: 30921693] |
| MCF7 | IC50 |
33.95 μg/mL
Compound: Cambinol
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Cytotoxicity against human MCF7 cells assessed as reduction in cell viability after 24 hrs by MTT assay
Cytotoxicity against human MCF7 cells assessed as reduction in cell viability after 24 hrs by MTT assay
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[PMID: 31812033] |
| RT-112 | IC50 |
125 μM
Compound: 1
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Antiproliferative activity against human RT112 cells expressing p53 mutant assessed as decrease in cell viability after 24 hrs by MTT assay
Antiproliferative activity against human RT112 cells expressing p53 mutant assessed as decrease in cell viability after 24 hrs by MTT assay
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[PMID: 30442421] |
| RT-112 | IC50 |
37.9 μM
Compound: 1
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Antiproliferative activity against human RT112 cells expressing p53 mutant assessed as decrease in cell viability after 3 hrs by MTT assay
Antiproliferative activity against human RT112 cells expressing p53 mutant assessed as decrease in cell viability after 3 hrs by MTT assay
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[PMID: 30442421] |
| UO-31 | IC50 |
98.59 μg/mL
Compound: Cambinol
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Cytotoxicity against human UO31 cells assessed as reduction in cell viability after 24 hrs by MTT assay
Cytotoxicity against human UO31 cells assessed as reduction in cell viability after 24 hrs by MTT assay
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[PMID: 31812033] |
Cambinol inhibits NAD-dependent deacetylase activity of human SIRT1 and SIRT2. Inhibition of SIRT1 activity with cambinol during genotoxic stress leads to hyperacetylation of key stress response proteins and promotes cell cycle arrest. Treatment of BCL6-expressing Burkitt lymphoma cells with cambinol as a single agent induces apoptosis, which is accompanied by hyperacetylation of BCL6 and p53. Cambinol has only weak inhibitory activity against SIRT5 (42% inhibition at 300 μM) and no activity against SIRT3[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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No. CAS 14513-15-6
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Appearance Solid
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Peso molecular 360.43
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Fòrmula C21H16N2O2S
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Color White to off-white
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SMILES
O=C(C(CC1=C2C=CC=CC2=CC=C1O)=C(C3=CC=CC=C3)N4)NC4=S
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Envío
Room temperature in continental US; may vary elsewhere.
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Almacenamiento
-20°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Publications (4)
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Journal Impact Factor
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Most Recent
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ACS Environ Au
Machine Learning-Assisted Recognition of Environmental Sulfur-Containing Chemicals in Nontargeted Mass Spectrometry Analysis of Inadequate Mass Resolution. [Abstract]2025 Aug 5;5(6):573-582. PMID: 41277996 -
Int J Biol Macromol
Hepatoprotective effects of polysaccharide from Morchella esculenta are associated with activation of the AMPK/Sirt1 signaling pathway in mice with NAFLD. [Abstract]2025 Jan 28:140444. PMID: 39884630 -
Anal Chem
Exposome-Scale Investigation of Cl-/Br-Containing Chemicals Using High-Resolution Mass Spectrometry, Multistage Machine Learning, and Cloud Computing. [Abstract]2025 Jun 3;97(21):11099-11109. PMID: 40401576 -
Am J Transl Res
Systematic understanding of the mechanism and effects of Arctigenin attenuates inflammation in dextran sulfate sodium-induced acute colitis through suppression of NLRP3 inflammasome by SIRT1. [Abstract]2019 Jul 15;11(7):3992-4009. PMID: 31396314
Solvente y solubilidad
DMSO : 50 mg/mL (138.72 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 (protect from light). 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 (protect from light). 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: ≥ 2.08 mg/mL (5.77 mM); Clear solution
This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 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.
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. * In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
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.
Protocolo
.The reporter construct with or without varying amounts of GAL4-BCL6 expression plasmid are introduced into NCI-H460 cells using calcium phosphate method. A plasmid containing cytomegalovirus (CMV)-driven β-galactosidase reporter (50 ng) is cotransfected to control for transfection efficiency. Sixteen hours after transfection, cells are treated with 100 μM cambinol of DMSO (control) for 24 hours and the luciferase and β-galactosidase activity is measured[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Mice: Cambinolat the dose of 100 mg/kg, or vehicle are administered i.v. through tail vein injection or i.p. daily from day 5 to 19 (five injections per week). The dose of 100 mg/kg cambinol is the highest dose that could be administered as a single i.v. injection due to limited solubility of the drug. Tumor size is measured thrice a week using caliper and the tumor volumes are calculated[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Pureza y Documentación
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Ficha de datos (282 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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Instrucciones de manejo (2659 KB)
Referencias
[1]. Heltweg B, et al. Antitumor activity of a small-molecule inhibitor of human silent information regulator 2 enzymes. Cancer Res. 2006 Apr 15;66(8):4368-77. [Content Brief]
[2]. Huarui Zhang, et al. Advances in the discovery of exosome inhibitors in cancer. J Enzyme Inhib Med Chem. 2020 Dec;35(1):1322-1330. [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 (protect from light). 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 | 2.7745 mL | 13.8723 mL | 27.7446 mL | 69.3616 mL |
| 5 mM | 0.5549 mL | 2.7745 mL | 5.5489 mL | 13.8723 mL | |
| 10 mM | 0.2774 mL | 1.3872 mL | 2.7745 mL | 6.9362 mL | |
| 15 mM | 0.1850 mL | 0.9248 mL | 1.8496 mL | 4.6241 mL | |
| 20 mM | 0.1387 mL | 0.6936 mL | 1.3872 mL | 3.4681 mL | |
| 25 mM | 0.1110 mL | 0.5549 mL | 1.1098 mL | 2.7745 mL | |
| 30 mM | 0.0925 mL | 0.4624 mL | 0.9248 mL | 2.3121 mL | |
| 40 mM | 0.0694 mL | 0.3468 mL | 0.6936 mL | 1.7340 mL | |
| 50 mM | 0.0555 mL | 0.2774 mL | 0.5549 mL | 1.3872 mL | |
| 60 mM | 0.0462 mL | 0.2312 mL | 0.4624 mL | 1.1560 mL | |
| 80 mM | 0.0347 mL | 0.1734 mL | 0.3468 mL | 0.8670 mL | |
| 100 mM | 0.0277 mL | 0.1387 mL | 0.2774 mL | 0.6936 mL |
Cambinol Related Classifications
HY-100732 Related Classifications
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