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VARS1-IN-1
Catalog No. T214755 Copy Product Info
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VARS1-IN-1 is a valyl-tRNA synthetase (VARS1) inhibitor with a Kd value of 0.213 μM. It suppresses the aminoacylation activity of VARS1, decreases the charging level of valine tRNA, and reduces the overall protein synthesis rate. Additionally, VARS1-IN-1 inhibits the growth and cell proliferation of aggressive tumors in PC3 prostate cancer xenograft models, making it a valuable tool in prostate cancer research.
VARS1-IN-1
Copy Product Info🥰Excellent
Catalog No. T214755
VARS1-IN-1 is a valyl-tRNA synthetase (VARS1) inhibitor with a Kd value of 0.213 μM. It suppresses the aminoacylation activity of VARS1, decreases the charging level of valine tRNA, and reduces the overall protein synthesis rate. Additionally, VARS1-IN-1 inhibits the growth and cell proliferation of aggressive tumors in PC3 prostate cancer xenograft models, making it a valuable tool in prostate cancer research.
VARS1-IN-1
Cas No. 428830-84-6
| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 10 mg | Inquiry | 10-14 weeks | 10-14 weeks | |
| 50 mg | Inquiry | 10-14 weeks | 10-14 weeks |
For In stock only · Estimated delivery: USA Stock (1-2 days) Global Stock (5-7 days)
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For research use only—not for human use. No sales to individuals. Use as intended only.
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| Description | VARS1-IN-1 is a valyl-tRNA synthetase (VARS1) inhibitor with a Kd value of 0.213 μM. It suppresses the aminoacylation activity of VARS1, decreases the charging level of valine tRNA, and reduces the overall protein synthesis rate. Additionally, VARS1-IN-1 inhibits the growth and cell proliferation of aggressive tumors in PC3 prostate cancer xenograft models, making it a valuable tool in prostate cancer research. |
| In vitro | VARS1-IN-1 (Compound 2701) at 10 µM for 2 days disrupts the tRNA aminoacylation activity of VARS1 without affecting its expression, resulting in a decreased ratio of charged tRNA-Val to total tRNA-Val in prostate cancer cells. Additionally, VARS1-IN-1 (10 µM for 2 days) reduces the overall protein synthesis rate in PC3 cells. |
| In vivo | VARS1-IN-1 (Compound 2701), administered at 15 mg/kg via intraperitoneal injection every other day for 20 days, effectively inhibits tumor growth and cell proliferation in the PC3 prostate cancer xenograft model using male BALB/c-nu nude mice. |
| Molecular Weight | 385.45 |
| Formula | C21H15N5OS |
| Cas No. | 428830-84-6 |
| Smiles | O=C1N=C2SC(=NN2C(=N)C1=CC3=CNC=4C=CC=CC34)C=5C=CC(=CC5)C |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year Shipping with blue ice/Shipping at ambient temperature. |
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In Vivo Formulation Calculator (Clear solution)
Please enter your animal experiment information in the following box and click Calculate to obtain the stock solution preparation method and in vivo formula preparation method:
For example, if the intended dosage is 10 mg/kg for animals weighing 20 g , with a dosing volume of 100 μL per animal, and a total of 10 animals are to be administered, using a formulation of 
10% DMSO+ 40% PEG300+ 5% Tween 80+ 45% Saline/PBS/ddH2O , the resulting working solution concentration would be 2 mg/mL.Stock Solution Preparation:
Dissolve 2 mg of the compound in 100 μL DMSO to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
Preparation of the In Vivo Formulation:
1) Add 100 μL of the DMSO stock solution to 400 μL PEG300 and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O and mix thoroughly until a homogeneous solution is obtained.
This example is provided solely to demonstrate the use of the In Vivo Formulation Calculator and does not constitute a recommended formulation for any specific compound. Please select an appropriate dissolution and formulation strategy based on your experimental model and route of administration.
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Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc
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