Cholesteryl arachidonate
Based on 1 Customer Validation
Cholesteryl arachidonate, a lipid, is an endogenous metabolite. Cholesteryl arachidonate has antibacterial activity.
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- Pureté: 99.20%
- CAS No.: 604-34-2
- Formule: C47H76O2
- Masse moléculaire:673.11
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Stockage:Pure form -20°C, 3 years ; In solvent -80°C, 6 months , -20°C, 1 month
To place orders, for customer services and technical support, please contact: MedChemExpress USA
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Activité biologique
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Chemical Information
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Solvant et solubilité
- Pureté et documentation
- Références
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Help & FAQs
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HY-W010697
Cholesteryl linoleate -
HY-113217
Cholesteryl oleate -
HY-113053
Prostaglandin A1 -
HY-130502
5β,6β-Epoxycholestanol -
HY-125910
Cholesteryl Linolenate -
HY-N0322
Cholesterol (from animal) -
HY-113341
7β-Hydroxycholesterol -
HY-126726
KOdiA-PC -
HY-134154
PAz-PC -
HY-130576
POVPC -
HY-N0322R
Cholesterol (Standard) -
HY-N0322E
Cholesterol (synthetic)
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Activité biologique
Description
IC50 & Target
[2]|
Human Endogenous Metabolite |
In Vitro
Liposome contains cholesteryl arachidonate shows antibacterial activity[2].
Cholesteryl arachidonate in rat adrenocortical cells serves as a major precursor for prostaglandin synthesis[3].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 604-34-2
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Appearance Oil
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Masse moléculaire 673.11
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Formule C47H76O2
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Color Colorless to light yellow
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SMILES
CC(C)CCC[C@@H](C)[C@H]1CC[C@@]2([H])[C@]3([H])CC=C4C[C@@H](OC(CCC/C=C\C/C=C\C/C=C\C/C=C\CCCCC)=O)CC[C@]4(C)[C@@]3([H])CC[C@]12C
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Structure Classification
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Initial Source
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Livraison
Room temperature in continental US; may vary elsewhere.
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Stockage
Pure form -20°C 3 years In solvent -80°C 6 months -20°C 1 month
Solvant et solubilité
In Vitro:
DMSO : 100 mg/mL (148.56 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)
In Vivo:
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 (3.71 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.
In Vivo Dissolution Calculator
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.
Pureté et documentation
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Fiche technique (270 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
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Instruction de manipulation (2659 KB)
Références
[1]. Holub B J, et al. Interrelationships in the metabolism of liver arachidonoyllecithins and plasma cholesteryl arachidonate in the rat[J]. Canadian Journal of Biochemistry, 1971, 49(9): 1005-1011. [Content Brief]
[2]. Do TQ, et al. Lipids including cholesteryl linoleate and cholesteryl arachidonate contribute to the inherent antibacterial activity of human nasal fluid. J Immunol. 2008;181(6):4177-4187. [Content Brief]
[3]. Vahouny GV, et al. Cholesterol arachidonate as a prostaglandin precursor in adrenocortical cells. Prostaglandins. 1978;16(2):207-220. [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 | 1.4856 mL | 7.4282 mL | 14.8564 mL | 37.1410 mL |
| 5 mM | 0.2971 mL | 1.4856 mL | 2.9713 mL | 7.4282 mL | |
| 10 mM | 0.1486 mL | 0.7428 mL | 1.4856 mL | 3.7141 mL | |
| 15 mM | 0.0990 mL | 0.4952 mL | 0.9904 mL | 2.4761 mL | |
| 20 mM | 0.0743 mL | 0.3714 mL | 0.7428 mL | 1.8571 mL | |
| 25 mM | 0.0594 mL | 0.2971 mL | 0.5943 mL | 1.4856 mL | |
| 30 mM | 0.0495 mL | 0.2476 mL | 0.4952 mL | 1.2380 mL | |
| 40 mM | 0.0371 mL | 0.1857 mL | 0.3714 mL | 0.9285 mL | |
| 50 mM | 0.0297 mL | 0.1486 mL | 0.2971 mL | 0.7428 mL | |
| 60 mM | 0.0248 mL | 0.1238 mL | 0.2476 mL | 0.6190 mL | |
| 80 mM | 0.0186 mL | 0.0929 mL | 0.1857 mL | 0.4643 mL | |
| 100 mM | 0.0149 mL | 0.0743 mL | 0.1486 mL | 0.3714 mL |
Cholesteryl arachidonate Related Classifications
HY-113369 Related Classifications
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