PACOCF3
Based on 1 Customer Validation
PACOCF3 (Palmityltrifluoromethylketone) is a selective phospholipase A2 inhibitor with an IC50 of 3.8 μM. PACOCF3 alters Ca2+ signaling in renal tubular cells.
For research use only. We do not sell to patients.
- Purity: 98.0%
- CAS No.: 141022-99-3
- Formula: C17H31F3O
- Molecular Weight:308.42
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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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All Phospholipase Isoforms
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Biological Activity
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PLA2 3.8 μM (IC50) |
At a concentration of 20 μM, PACOCF3 does not change basal cytosolic free calcium concentrations ([Ca2+]i), but at concentrations of 50-250 μM PACOCF3 induced an increase in [Ca2+]i by activating extracellular Ca2+ entry which is partly suppressed by 50 μM La3+[2].
The effect of PACOCF3 is abolished by removal of extracellular Ca2+. PACOCF3 (10 μM) enhances both the peak value and the area under the curve of the [Ca2+]i increase induced by 10 μM ATP and 1 μM bradykinin by potentiating extracellular Ca2+ influx without affecting internal Ca2+ release[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 141022-99-3
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Appearance Solid
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Molecular Weight 308.42
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Formula C17H31F3O
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Color White to off-white
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SMILES
CCCCCCCCCCCCCCCC(C(F)(F)F)=O
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Synonyms
Palmityltrifluoromethylketone
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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
Solvent & Solubility
DMSO : 33.33 mg/mL (108.07 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)
Purity & Documentation
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Data Sheet (266 KB)
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SDS (466 KB)
- English - EN (466 KB)
- Français - FR (466 KB)
- Deutsch - DE (466 KB)
- Norwegian - NO (466 KB)
- Español - ES (466 KB)
- Swedish - SV (466 KB)
- Italian - IT (466 KB)
- Portuguese - PT (466 KB)
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Handling Instructions (2659 KB)
References
[1]. E J Ackermann, et al. Inhibition of macrophage Ca(2+)-independent phospholipase A2 by bromoenol lactone and trifluoromethyl ketones. J Biol Chem. 1995 Jan 6;270(1):445-50. [Content Brief]
[2]. C R Jan, et al. Dual action of palmitoyl trifluoromethyl ketone (PACOCF3) on Ca2+ signaling: activation of extracellular Ca2+ influx and alteration of ATP- and bradykinin-induced Ca2+ responses in Madin Darby canine kidney cells. Arch Toxicol. 2000 Oct;74(8):447-51. [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 | 3.2423 mL | 16.2117 mL | 32.4233 mL | 81.0583 mL |
| 5 mM | 0.6485 mL | 3.2423 mL | 6.4847 mL | 16.2117 mL | |
| 10 mM | 0.3242 mL | 1.6212 mL | 3.2423 mL | 8.1058 mL | |
| 15 mM | 0.2162 mL | 1.0808 mL | 2.1616 mL | 5.4039 mL | |
| 20 mM | 0.1621 mL | 0.8106 mL | 1.6212 mL | 4.0529 mL | |
| 25 mM | 0.1297 mL | 0.6485 mL | 1.2969 mL | 3.2423 mL | |
| 30 mM | 0.1081 mL | 0.5404 mL | 1.0808 mL | 2.7019 mL | |
| 40 mM | 0.0811 mL | 0.4053 mL | 0.8106 mL | 2.0265 mL | |
| 50 mM | 0.0648 mL | 0.3242 mL | 0.6485 mL | 1.6212 mL | |
| 60 mM | 0.0540 mL | 0.2702 mL | 0.5404 mL | 1.3510 mL | |
| 80 mM | 0.0405 mL | 0.2026 mL | 0.4053 mL | 1.0132 mL | |
| 100 mM | 0.0324 mL | 0.1621 mL | 0.3242 mL | 0.8106 mL |
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