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ELN-441958
🥰Excellent
Catalog No. T2086Cas No. 913064-47-8
Alias ELN 441958
ELN-441958 is a potent, neutral antagonist of the B1 receptor, inhibiting the binding of the B1 agonist ligand [3H]DAKD to IMR-90 cells with a Ki of 0.26 nM. ELN-441958 (ELN 441958) is highly selective for B1 over B2 receptors.
ELN-441958
🥰Excellent
Purity: 99.88%
Catalog No. T2086Alias ELN 441958Cas No. 913064-47-8
ELN-441958 is a potent, neutral antagonist of the B1 receptor, inhibiting the binding of the B1 agonist ligand [3H]DAKD to IMR-90 cells with a Ki of 0.26 nM. ELN-441958 (ELN 441958) is highly selective for B1 over B2 receptors.
| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 1 mg | $56 | In Stock | |
| 5 mg | $137 | In Stock | |
| 10 mg | $223 | In Stock | |
| 25 mg | $377 | In Stock | |
| 50 mg | $538 | In Stock | |
| 100 mg | $732 | In Stock | |
| 200 mg | $988 | In Stock |
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Purity:99.88%
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Product Introduction
Bioactivity
Chemical Properties
| Description | ELN-441958 is a potent, neutral antagonist of the B1 receptor, inhibiting the binding of the B1 agonist ligand [3H]DAKD to IMR-90 cells with a Ki of 0.26 nM. ELN-441958 (ELN 441958) is highly selective for B1 over B2 receptors. |
| Targets&IC50 | Bradykinin B1:0.26 nM(ki) |
| Kinase Assay | IGF-IR Peptide Autophosphorylation: One microgram of constitutively active IGF-IR kinase domain peptide isincubated +/? varying concentrations of PQ 401 in 2% DMSO in 40 mM Tris (pH 7.4), 80 μMEGTA, 0.25% 2-mercaptoethanol, 80 μM Na3VO4, 10 mM MgCl2, and 2 mM MnCl2 for 20 minutes. ATP isthen added at a final concentration of 20 μM. Autophosphorylation of the kinase domain peptide isallowed to occur for 20 minutes at 22℃. The reaction isstopped by the addition of SDS-reducing buffer and the samples are run on SDS-PAGE. Following transfer to nitrocellulose membrane, peptide autophosphorylation isdetermined by Western blotting employing an antibody against phosphotyrosine (PY20). |
| Synonyms | ELN 441958 |
| Molecular Weight | 501.02 |
| Formula | C29H29ClN4O2 |
| Cas No. | 913064-47-8 |
| Smiles | Clc1cccc2CN(C(=O)c12)c1cccc(c1)C(=O)N1CCC2(CC1)CCN(CC2)c1ccncc1 |
| Relative Density. | 1.37 g/cm3 (Predicted) |
Storage & Solubility Information
| 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: 5.01 mg/mL (10 mM), Sonication is recommended.  | ||||||||||||||||||||
| In Vivo Formulation | 10% DMSO+40% PEG300+5% Tween 80+45% Saline: 1 mg/mL (2 mM), Sonication is recommended. Please add the solvents sequentially, clarifying the solution as much as possible before adding the next one. Dissolve by heating and/or sonication if necessary. Working solution is recommended to be prepared and used immediately. The formulation provided above is for reference purposes only. In vivo formulations may vary and should be modified based on specific experimental conditions. | ||||||||||||||||||||
Solution Preparation Table | |||||||||||||||||||||
DMSO
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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 mother liquor preparation method and in vivo formula preparation method:
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% 
DMSO+30% PEG300+5% Tween 80+60% Saline/PBS/ddH2O. So your working solution concentration is 2 mg/mL。Mother liquor preparation method: 2 mg of drug dissolved in 50 μL DMSO (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.Preparation method for in vivo formula: Take 50 μL DMSO 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
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 clarifyFor Reference Only. Please develop an appropriate dissolution method based on your laboratory animals and route of administration.
Dose Conversion
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Tech Support
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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