| Cat. No. | Product Name | Information | 
            
                
            	| PC-35803 | MKK7-COV-3 MKK7 inhibitor | MKK7-COV-3 (MKK7 Covalent inhibitor 3) is a potent, selective, covalent MKK7 (MAP2K7) inhibitor with in vitro IC50 of 5 nM, displays >1,000-fold selectivity over MKK4 (IC50=7.81 uM). | 
            
                
            	| PC-43541 | TAK-733 MEK inhibitor | TAK-733 (TAK733, TAK 733) is a potent, selective, allosteric inhibitor of MEK with IC50 of 3.2 nM (MEK1). | 
            
                
            	| PC-43380 | Cobimetinib R-enantiomer | Cobimetinib R-enantiomer (GDC-0973, XL518) is the R-enantiomer of Cobimetinib (GDC-0973, XL518), which is a potent, highly selective inhibitor of mitogen-activated protein kinase kinase(MEK1/2). | 
            
                
            	| PC-43369 | Cobimetinib MEK inhibitor | Cobimetinib (GDC-0973, XL518) is a potent, selective MEK inhibitor with IC50 of 4.2 nM for MEK1. | 
            
                
            	| PC-42877 | PD318088 MEK1/2 inhibitor | PD318088 is a potent, non-ATP competitive, allosteric MEK1/2 inhibitor, binds simultaneously with ATP in a region of the MEK1 active site that is adjacent to the ATP-binding site. | 
            
                
            	| PC-42872 | AZD8330 MEK1/2 inhibitor | AZD8330 (ARRY-424704, ARRY-704) is a potent, selective, non-ATP competitive MEK1/2 inhibitor with IC50 of 7 nM. | 
            
                
            	| PC-42870 | BIX02189 MEK5/ERK5 inhibitor | BIX02189 is a potent, selective inhibitor of MEK5 catalytic activity with IC50 of 1.5 nM, also inhibits ERK5 catalytic activity (IC50=59 nM), does not inhibit closely related kinases MEK1, MEK2, ERK2, and JNK2. | 
            
                
            	| PC-42857 | AS703026 MEK1/2 inhibitor | AS703026 (Pimasertib, MSC1936369B) is a potent, selective, allosteric, orally bioavailable MEK1/2 inhibitor, inhibits the growth of MM cell lines with IC50 of 0.005-2 uM. | 
            
                
            	| PC-42845 | U0126 MEK inhibitor | U0126 (U0126-EtOH) is a potent, selective MEK (MAP2K) inhibitor with IC50 of 70 nM and 60 nM for MEK1 and MEK2, suppresses AP-1-mediated gene activation in transient transfection assays with IC50 of 0.96 uM. | 
            
                
            	| PC-42842 | PD98059 MEK inhibitor | PD98059 (PD 098059) is a specific MEK inhibitor with IC50 of ~10 uM without significant inhibitory activity of MAPK. | 
            
                
            	| PC-62664 | Vacquinol-1 MKK4 activator | Vacquinol-1 (NSC 13316) is a MKK4 (MAP2K4, MEK4) activator that induces vacuolization, induces ATP depletion in glioblastoma cells (IC50 = 3.14 uM) without affecting fibroblasts, embryonic stem cells, or osteosarcoma cells. | 
            
                
            	| PC-62537 | EBI-1051 MEK1 inhibitor | EBI-1051 is a novel and orally efficacious MEK inhibitor with IC50 of 10.8 nM against MEK1, inhibits viability of colo-205 cells with IC50 of 4.7 nM. |