Penicillic acid
Based on 1 publication(s) in Google Scholar
Penicillic acid is a polyketide mycotoxin produced by several species of Aspergillus and Penicillium. Penicillic acid exhibits cytotoxicity in rat alveolar macrophages (AM) in vitro. Penicillic acid inhibits Fas ligand-induced apoptosis by blocking self-processing of caspase-8.
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- Reinheit: 99.63%
- CAS. Nr.: 90-65-3
- Formel: C8H10O4
- Molecular Weight:170.16
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Speicherung:
-20°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
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Publications Citing Use of MedChemExpress (MCE) Penicillic acid
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Biologische Aktivität
Penicillic acid (0.1 mM, 30 min) results in a significant chromium release in alveolar macrophages in a dose- and time-dependent manner[1].
Penicillic acid (1 mM, 4 h) produces a significant decrease in ATP levels of alveolar macrophages compared to control[1].
Penicillic acid (0.3 mM, 2 h) inhibits protein synthesis in alveolar macrophages[1].
Penicillic acid (0-1000 μM, 4 h) inhibits DNA fragmentation induced by Jo2 dose-dependently in A2o cells[2].
Penicillic acid (0-100 μM, 4 h) markedly reverses a reduction in cell viability of A2o cells exposed to Jo2[2].
Penicillic acid (200 μM, 1 h) effectively prevents caspase-8 processing in Raji cells treated with higher concentrations of FasL[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS. Nr. 90-65-3
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Appearance Solid
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Molecular Weight 170.16
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Formel C8H10O4
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Color White to off-white
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SMILES
C=C(C)C(/C(OC)=C/C(O)=O)=O
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Initial Source
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Versand
Room temperature in continental US; may vary elsewhere.
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Speicherung
-20°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Publications (1)
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Journal Impact Factor
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Most Recent
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Int Immunopharmacol
Co-activation of Caspase-1 and Caspase-8 in CMV-induced SGN death by inflammasome-associated pyroptosis and apoptosis. [Abstract]2022 Dec;113(Pt A):109305. PMID: 36244217
Lösungsmittel & Löslichkeit
DMSO : 100 mg/mL (587.68 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
H2O : 25 mg/mL (146.92 mM; ultrasonic and warming and heat to 60°C)
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 (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
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 (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
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 (14.69 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 (14.69 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.
Working solution concentration: 0.22 mg/mL
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
Reinheit & Dokumentation
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Data Sheet (288 KB)
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SDS (393 KB)
- English - EN (393 KB)
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Handling Instructions (2659 KB)
Verweise
[1]. Sorenson WG, et al. Toxicity of penicillic acid for rat alveolar macrophages in vitro. Environ Res. 1986 Dec;41(2):505-13. [Content Brief]
[2]. Bando M, et al. The mycotoxin penicillic acid inhibits Fas ligand-induced apoptosis by blocking self-processing of caspase-8 in death-inducing signaling complex. J Biol Chem. 2003 Feb 21;278(8):5786-93. [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 (sealed storage, away from moisture). 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 |
|---|---|---|---|---|---|
| H2O / DMSO | 1 mM | 5.8768 mL | 29.3841 mL | 58.7682 mL | 146.9205 mL |
| 5 mM | 1.1754 mL | 5.8768 mL | 11.7536 mL | 29.3841 mL | |
| 10 mM | 0.5877 mL | 2.9384 mL | 5.8768 mL | 14.6921 mL | |
| 15 mM | 0.3918 mL | 1.9589 mL | 3.9179 mL | 9.7947 mL | |
| 20 mM | 0.2938 mL | 1.4692 mL | 2.9384 mL | 7.3460 mL | |
| 25 mM | 0.2351 mL | 1.1754 mL | 2.3507 mL | 5.8768 mL | |
| 30 mM | 0.1959 mL | 0.9795 mL | 1.9589 mL | 4.8974 mL | |
| 40 mM | 0.1469 mL | 0.7346 mL | 1.4692 mL | 3.6730 mL | |
| 50 mM | 0.1175 mL | 0.5877 mL | 1.1754 mL | 2.9384 mL | |
| 60 mM | 0.0979 mL | 0.4897 mL | 0.9795 mL | 2.4487 mL | |
| 80 mM | 0.0735 mL | 0.3673 mL | 0.7346 mL | 1.8365 mL | |
| 100 mM | 0.0588 mL | 0.2938 mL | 0.5877 mL | 1.4692 mL |
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Penicillic acid Related Classifications
HY-N6777 Related Classifications
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