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XRP44X (XRP 44X) is a potent inhibitor of Ras-Net (Elk-3) pathway.

| Pack Size | Price | Availability | Quantity | 
|---|---|---|---|
| 10 mg | $50 | In Stock | |
| 25 mg | $73 | In Stock | |
| 50 mg | $113 | In Stock | |
| 1 mL x 10 mM (in DMSO) | $51 | In Stock | 
| Description | XRP44X (XRP 44X) is a potent inhibitor of Ras-Net (Elk-3) pathway. | 
| Targets&IC50 |  Ras:10 nM | 
| In vitro | XRP44X is an indirect inhibitor of Net phosphorylation, acting upstream of Erk-1/2 activation. XRP44X inhibits luciferase activity with an IC50 of approximately 10 nM[1]. At 10 nM, XRP44X inhibits the growth of HUVEC, NIH3T3, HCT-116, and NIH3T3–Ki-Ras cells[1]. At 100 nM, it inhibits phosphorylation of Mek-1/2 and Raf-1[1]. | 
| In vivo | XRP44X, an inhibitor of Ras/Erk activation of the transcription factor Elk3, demonstrates therapeutic potential for refractory asthma[1] by reducing tumor growth and metastasis in nude mice[2]. | 
| Synonyms | XRP-44-X, XRP-44X, XRP 44X, XRP 44 X | 
| Molecular Weight | 380.87 | 
| Formula | C21H21ClN4O | 
| Cas No. | 729605-21-4 | 
| Smiles | C(=O)(C=1N(N=C(C)C1)C2=CC=CC=C2)N3CCN(CC3)C4=CC(Cl)=CC=C4 | 
| Relative Density. | 1.27 g/cm3 (Predicted) | 
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | ||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 36.67 mg/mL (96.28 mM), Sonication is recommended.   | ||||||||||||||||||||||||||||||
| Solution Preparation Table | |||||||||||||||||||||||||||||||
| DMSO 
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 For example, your dosage is 10 mg/kg Each animal weighs 20 g, and the dosage volume is 100 μL .
For example, your dosage is 10 mg/kg Each animal weighs 20 g, and the dosage volume is 100 μL .  A total of 10 animals were administered, and the formula you used is 5%
 A total of 10 animals were administered, and the formula you used is 5%  DMSO+30% PEG300+5% Tween 80+60% Saline/PBS/ddH2O. So your working solution concentration is 2 mg/mL。
DMSO+30% PEG300+5% Tween 80+60% Saline/PBS/ddH2O. So your working solution concentration is 2 mg/mL。 (mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.
 (mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first. main solution, add 300 μLPEG300
 main solution, add 300 μLPEG300 mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLSaline/PBS/ddH2O
 mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLSaline/PBS/ddH2O mix well and clarify
 mix well and clarify
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