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EHop-016 is a specific Rac GTPase inhibitor with IC50 of 1.1 μM for Rac1 in MDA-MB-231 and MDA-MB-435 cells, equally effective inhibition for Rac3.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
5 mg | 38 € | In Stock | |
10 mg | 63 € | In Stock | |
25 mg | 122 € | In Stock | |
50 mg | 213 € | In Stock | |
100 mg | 334 € | In Stock | |
200 mg | 492 € | In Stock | |
500 mg | 787 € | In Stock | |
1 mL x 10 mM (in DMSO) | 41 € | In Stock |
Description | EHop-016 is a specific Rac GTPase inhibitor with IC50 of 1.1 μM for Rac1 in MDA-MB-231 and MDA-MB-435 cells, equally effective inhibition for Rac3. |
Targets&IC50 | Rac1:1.1 μM |
In vitro | EHop-016 significantly improves the survival rate of leukemia mice with KIT^D814V^ cells. |
In vivo | In MDA-MB-435 cells, EHop-016 (2-5 μM) inhibits the binding of active VAV2 to the Rac1 (G15A) mutant fusion protein, leading to a reduction in Rac-regulated cellular functions, including the formation of lamellipodia and cell migration. Due to compensatory mechanisms, the inhibition of Rac by EHop-016 results in increased activity of the closely related Rho GTPase RhoA. Additionally, EHop-016 suppresses the viability of MDA-MB-435 cells (IC50: 10 μM). EHop-016 also inhibits the growth induced by KITD814V in cells derived from SM and AML patients. |
Kinase Assay | Rac Activity Assays: Rac activity is determined from lysates of the MDA-MB-435 and MDA-MB-231 human metastatic cancer cell lines (from ATCC). Cancer cells in culture medium (DMEM, 10% FBS, pH 7.5) are treated with vehicle (0.1% DMSO) or varying concentrations of EHop-016 (0–10 μM) for 24 h. Rac1 activity is determined using the G-LISA Rac1 activation assay kit. |
Cell Research | MDA-MB-231, MDA-MB-435, or MCF-10A mammary epithelial cells (from ATCC) are incubated in vehicle (0.1% DMSO) or varying concentrations of EHop-016 (0–10 μM) for 24 h. Cell viability is measured using the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide cell survival and proliferation kit according to the manufacturer's instructions.(Only for Reference) |
Alias | EHop 016 |
Molecular Weight | 430.55 |
Formula | C25H30N6O |
Cas No. | 1380432-32-5 |
Smiles | CCn1c2ccccc2c2cc(Nc3ccnc(NCCCN4CCOCC4)n3)ccc12 |
Relative Density. | 1.27 g/cm3 |
Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | |||||||||||||||||||||||||||||||||||
Solubility Information | DMSO: 50 mg/mL (116.13 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO
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