MLS000532223 is a high affinity, selective inhibitor of Rho family GTPases, with EC50 values ranging from 16 μM to 120 μM. MLS000532223 prevents GTP binding to several GTPases[1].
IC50 & Target
EC50: 16-120 μM (Rho family GTPases)[1]
体外研究 (In Vitro)
MLS000532223 prevents GTP binding to several GTPases in a dose-dependent manner[1]. MLS000532223 modulates Rho-family GTP-binding kinetics[1]. MLS000532223 is active in cell-based assays and inhibits EGF-stimulated Rac 1 activation[1]. MLS000532223 inhibits actin rearrangements and changes in cell morphology that are downstream of Rho family GTPase activation[1]. MLS000532223 (10 μM) modulates actin remodeling in mast cells[1]. MLS000532223 (10 μM) inhibits ligand-stimulated β-hexosaminidase secretion of RBL cells[1].
上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only.
分子量
251.24
Formula
C15H9NO3
CAS 号
16616-39-0
运输条件
Room temperature in continental US; may vary elsewhere.
[1]. Zurab Surviladze, et al. Identification of a Small GTPase Inhibitor Using a High-Throughput Flow Cytometry Bead-Based Multiplex Assay. J Biomol Screen. 2010 Jan;15(1):10-20.
MLS000544460 is a highly selective and reversible Eya2 phosphatase inhibitor with a Kd of 2.0 μM and an IC50 of 4 μM. MLS000544460 inhibit Eya2 phosphatase mediated cell migration and has anti-cancer activity[1].
MLS000544460 does not bind Eya3 phosphatase (ED)[1]. MLS000544460 (10 μM) inhibits Eya2-mediated cell migration in human Eya2, Eya2 phosphatase-dead (D274N), and YFP (as a negative control) expressing MCF10A cells[1]. When Eya2 ED is dialyzed into 10 μM EDTA to remove Mg2+, it binds MLS000544460 with a higher affinity (Kd=0.80 μM), indicating that this class of compounds does not require Mg2+ for its interaction with the Eya2 ED[1].
上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only.
分子量
341.36
Formula
C17H12FN3O2S
CAS 号
352336-36-8
运输条件
Room temperature in continental US; may vary elsewhere.
[1]. Krueger AB, et al. Allosteric inhibitors of the Eya2 phosphatase are selective and inhibit Eya2-mediated cellmigration. J Biol Chem. 2014 Jun 6;289(23):16349-61.