Z62954982
Based on 1 Customer Validation
Z62954982 (ZINC08010136) is a potent, selective and cell-permeable Rac1 (IC50=12 μM) inhibitor that is 4 times more effective than NSC23766 (HY-15723A) (IC50=50 μM). Z62954982 disrupts the Rac1/Tiam1 complex and decreases cytoplasmic levels of active Rac1 (GTP-bound Rac1), without affecting the activity of other Rho GTPases (such as Cdc42 or RhoA).
For research use only. We do not sell to patients.
- Purity: 99.38%
- CAS No.: 1090893-12-1
- Formula: C20H21N3O5S
- Molecular Weight:415.46
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Storage:Powder -20°C, 3 years ; In solvent -80°C, 6 months , -20°C, 1 month
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
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Biological Activity
Z62954982 (5-100 μM; 4 hours) reduces the intracellular levels of Rac1- GTP in a concentration-dependent manner,and shows the most potent inhibitory action with an IC50 of 12.2 μM in Human SMCs[1].Z62954982 (25 μM; 4 hours) significantly reduces the ratio Rac1-GTP/Rac1 and has the most potent inhibitory action (86.0%) in cultured SMCs[1].Z62954982 (10-100 μM; 72 hours) causes a concentration-dependent decrease in transendothelial electrical resistance (TER) in both HDMEC and HUVEC monolayers[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:Male bcr-/-, abr-/- and wt mice (8 to 10-week-old littermates) are exposed to hypoxia (10% O2) or normoxia (21% O2) for 3 weeks[3]
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Dosage:10 mg/kg or 20 mg/kg
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Administration:Intraperitoneal injection; 10 mg/kg every other day or 20 mg/kg daily; 3 weeks
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Result:Promoted phosphorylation of p38 MAPK and increased IL-6 in Hypoxia in mice.
Chemical Information
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CAS No. 1090893-12-1
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Appearance Solid
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Molecular Weight 415.46
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Formula C20H21N3O5S
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Color White to off-white
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SMILES
O=C(NC1=CC=C(C)C(S(=O)(N)=O)=C1)C2=CC=CC(OCC3=C(C)ON=C3C)=C2
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Synonyms
ZINC08010136
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years In solvent -80°C 6 months -20°C 1 month
Solvent & Solubility
DMSO : 14.29 mg/mL (34.40 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)
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: 1.43 mg/mL (3.44 mM); Clear solution; Need ultrasonic
This protocol yields a clear solution of 1.43 mg/mL.
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (14.3 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: 1.43 mg/mL (3.44 mM); Clear solution; Need ultrasonic
This protocol yields a clear solution of 1.43 mg/mL.
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (14.3 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.
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.
Purity & Documentation
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Data Sheet (274 KB)
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SDS (254 KB)
- English - EN (254 KB)
- Français - FR (254 KB)
- Deutsch - DE (254 KB)
- Norwegian - NO (254 KB)
- Español - ES (254 KB)
- Swedish - SV (254 KB)
- Italian - IT (254 KB)
- Portuguese - PT (254 KB)
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Handling Instructions (2659 KB)
References
[1]. Nicola Ferri,et al. Virtual Screening Approach for the Identification of New Rac1 Inhibitors. J Med Chem. 2009 Jul 23;52(14):4087-90. [Content Brief]
[2]. Xun E Zhang, et al. Activation of RhoA, but Not Rac1, Mediates Early Stages of S1P-Induced Endothelial Barrier Enhancement. PLoS One. 2016 May 17;11(5):e0155490. [Content Brief]
[3]. Min Yu, et al. Lack of BCR and Abr Promotes Hypoxia-Induced Pulmonary Hypertension in Mice. PLoS One [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 | 2.4070 mL | 12.0349 mL | 24.0697 mL | 60.1743 mL |
| 5 mM | 0.4814 mL | 2.4070 mL | 4.8139 mL | 12.0349 mL | |
| 10 mM | 0.2407 mL | 1.2035 mL | 2.4070 mL | 6.0174 mL | |
| 15 mM | 0.1605 mL | 0.8023 mL | 1.6046 mL | 4.0116 mL | |
| 20 mM | 0.1203 mL | 0.6017 mL | 1.2035 mL | 3.0087 mL | |
| 25 mM | 0.0963 mL | 0.4814 mL | 0.9628 mL | 2.4070 mL | |
| 30 mM | 0.0802 mL | 0.4012 mL | 0.8023 mL | 2.0058 mL |
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