Acetylvaline
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Acetylvaline is a class of amino acid derivative metabolites. The expression abundance of Acetylvaline is upregulated under heat stress conditions; it participates in the regulation of amino acid biosynthesis, cysteine and methionine metabolic pathways, and mediates the physiological processes of antioxidant defense and energy metabolism reprogramming in Magallana sikamea. Acetylvaline can be released from acetylvalyl-RNA of Turnip Yellow Mosaic Virus (TYMV) by N‑acylaminoacyl‑tRNA hydrolase. Acetylvaline can be used in metabolism-related research.
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- Pureza: 99.86%
- No. CAS: 96-81-1
- Fòrmula: C7H13NO3
- Peso molecular:159.19
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Almacenamiento:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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Actividad biológica
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Chemical Information
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Solvente y solubilidad
- Pureza y Documentación
- Referencias
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Help & FAQs
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Actividad biológica
Descripciòn
IC50 & Target
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Human Endogenous Metabolite |
In Vitro
Acetylvaline exhibits significantly up‑regulated metabolite abundance in the gill tissue of Kumamoto oysters under heat shock at 35 ℃ for 0.5‑4 h. It participates in amino acid biosynthesis and cysteine and methionine metabolic pathways under sublethal heat stress conditions, and is associated with physiological processes such as antioxidant defense and energy metabolism reprogramming in Kumamoto oysters subjected to high‑temperature stress[1].
Acetylvaline can be released from acetylvalyl‑RNA of TYMV catalyzed by N‑acylaminoacyl‑tRNA hydrolase in in‑vitro biochemical reaction system[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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No. CAS 96-81-1
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Appearance Solid
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Peso molecular 159.19
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Fòrmula C7H13NO3
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Color White to off-white
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SMILES
CC(C)[C@@H](C(O)=O)NC(C)=O
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Structure Classification
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Initial Source
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Envío
Room temperature in continental US; may vary elsewhere.
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Almacenamiento
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Solvente y solubilidad
In Vitro:
DMSO : 100 mg/mL (628.18 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 (15.70 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 (15.70 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.
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.
Pureza y Documentación
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Ficha de datos (283 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
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 |
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| DMSO | 1 mM | 6.2818 mL | 31.4090 mL | 62.8180 mL | 157.0450 mL |
| 5 mM | 1.2564 mL | 6.2818 mL | 12.5636 mL | 31.4090 mL | |
| 10 mM | 0.6282 mL | 3.1409 mL | 6.2818 mL | 15.7045 mL | |
| 15 mM | 0.4188 mL | 2.0939 mL | 4.1879 mL | 10.4697 mL | |
| 20 mM | 0.3141 mL | 1.5705 mL | 3.1409 mL | 7.8523 mL | |
| 25 mM | 0.2513 mL | 1.2564 mL | 2.5127 mL | 6.2818 mL | |
| 30 mM | 0.2094 mL | 1.0470 mL | 2.0939 mL | 5.2348 mL | |
| 40 mM | 0.1570 mL | 0.7852 mL | 1.5705 mL | 3.9261 mL | |
| 50 mM | 0.1256 mL | 0.6282 mL | 1.2564 mL | 3.1409 mL | |
| 60 mM | 0.1047 mL | 0.5235 mL | 1.0470 mL | 2.6174 mL | |
| 80 mM | 0.0785 mL | 0.3926 mL | 0.7852 mL | 1.9631 mL | |
| 100 mM | 0.0628 mL | 0.3141 mL | 0.6282 mL | 1.5705 mL |
Acetylvaline Related Classifications
HY-W015466 Related Classifications
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