Aminopurvalanol A
Based on 1 publication(s) in Google Scholar
Aminopurvalanol A is a potent, selective, and cell permeable inhibitor of Cyclins/Cdk complexes. Aminopurvalanol A preferentially targets the G2/M-phase transition inhibiting cancer cell differentiation. Aminopurvalanol A causes the inhibition of sperm fertilizing ability via the inhibition of physiological capacitation-dependent actin polymerization.
For research use only. We do not sell to patients.
- Purity: 98.03%
- CAS No.: 220792-57-4
- Formula: C19H26ClN7O
- Molecular Weight:403.91
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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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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Publications Citing Use of MedChemExpress (MCE) Aminopurvalanol A
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Biological Activity
Cyclins/Cdk[1]
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| KM12 | GI50 |
30 nM
Compound: K00613a, Aminopurvalanol
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Inhibition of human KM12 cells
Inhibition of human KM12 cells
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[PMID: 18077363] |
Aminopurvalanol A (5 and 40 μM; 8 hours) inhibits cell growth primarily by arresting the cells in the G2 phase of the cell cycle and, at higher concentration, triggering apoptosis[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Cell Line:Human U937 leukemic cells
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Concentration:5 and 40 μM
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Incubation Time:8 hours
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Result:Increased the number of cells with a 4N DNA content as early as 8 h after the beginning of treatment at 5 μM. 40 μM led to cellular fragmentation and cells with an irregular DNA distribution, characteristic of apoptotic cell populations.
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Cell Line:Human U937 leukemic cells
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Concentration:5 and 40 μM
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Incubation Time:8 hours
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Result:40 μM Aminopurvalanol A led to apoptosis rather than after the beginning of treatment at 5 μM.
Chemical Information
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CAS No. 220792-57-4
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Appearance Solid
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Molecular Weight 403.91
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Formula C19H26ClN7O
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Color Off-white to light yellow
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SMILES
CC(C)N1C2=NC(N[C@@H](CO)C(C)C)=NC(NC3=CC(Cl)=CC(N)=C3)=C2N=C1
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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
Publications (1)
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Journal Impact Factor
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Most Recent
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Biomed Pharmacother
Predicting potential therapeutic targets and small molecule drugs for early-stage lung adenocarcinoma. [Abstract]2024 May:174:116528. PMID: 38555814
Solvent & Solubility
DMSO : 100 mg/mL (247.58 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 (6.19 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.
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 (278 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)
- Portuguese - PT (393 KB)
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Handling Instructions (2659 KB)
References
[1]. Bernabò N, et al. Aminopurvalanol A, a Potent, Selective, and Cell Permeable Inhibitor of Cyclins/Cdk Complexes, Causes the Reduction of in Vitro Fertilizing Ability of Boar Spermatozoa, by Negatively Affecting the Capacitation-Dependent Actin Polymerization. Front Physiol. 2017;8:1097. [Content Brief]
[2]. Rosania GR, et al. A cyclin-dependent kinase inhibitor inducing cancer cell differentiation: biochemical identification using Xenopus egg extracts. Proc Natl Acad Sci U S A. 1999;96(9):4797-4802. [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 | 2.4758 mL | 12.3790 mL | 24.7580 mL | 61.8950 mL |
| 5 mM | 0.4952 mL | 2.4758 mL | 4.9516 mL | 12.3790 mL | |
| 10 mM | 0.2476 mL | 1.2379 mL | 2.4758 mL | 6.1895 mL | |
| 15 mM | 0.1651 mL | 0.8253 mL | 1.6505 mL | 4.1263 mL | |
| 20 mM | 0.1238 mL | 0.6189 mL | 1.2379 mL | 3.0947 mL | |
| 25 mM | 0.0990 mL | 0.4952 mL | 0.9903 mL | 2.4758 mL | |
| 30 mM | 0.0825 mL | 0.4126 mL | 0.8253 mL | 2.0632 mL | |
| 40 mM | 0.0619 mL | 0.3095 mL | 0.6189 mL | 1.5474 mL | |
| 50 mM | 0.0495 mL | 0.2476 mL | 0.4952 mL | 1.2379 mL | |
| 60 mM | 0.0413 mL | 0.2063 mL | 0.4126 mL | 1.0316 mL | |
| 80 mM | 0.0309 mL | 0.1547 mL | 0.3095 mL | 0.7737 mL | |
| 100 mM | 0.0248 mL | 0.1238 mL | 0.2476 mL | 0.6189 mL |
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