| Cat. No. | Product Name | Information | 
            
                
            	| PC-21370 | ETC-6152 UBE2T inhibitor | ETC-6152 is a potent, specific and covalent E2 ubiquitin ligase UBE2T inhibitor with IC50 of 0.22 uM, targets Cys86 of UBE2T and shows selectivity on UBE2T over UBE2K. | 
            
                
            	| PC-73071 | UBE2T/FANCL inhibitor UC2 UBE2T/FANCL inhibitor UC2 | UBE2T/FANCL inhibitor UC2 (UC2) is a specific small-molecule inhibitor of UBE2T/FANCL-mediated FANCD2 monoubiquitylation, inhibits the ubiquitylation of GST-FANCL RINGwith IC50 of 14.8 uM in HTRF ubiquitylation assay. | 
            
                
            	| PC-72869 | UC-764865 UBE2N inhibitor | UC-764865 (UC764865) is a small-molecule inhibitor that targeted ubiquitin-conjugating enzyme UBE2N active site. | 
            
                
            	| PC-72868 | UC-764864 UBE2N inhibitor | UC-764864 (UC764864) is a small-molecule inhibitor that targeted ubiquitin-conjugating enzyme UBE2N active site. | 
            
                
            	| PC-72231 | DI-1859 DCN1 inhibitor | DI-1859 (DI 1859) is a potent, selective and covalent DCN1 inhibitor with IC50 of 4.6 nM and Ki of <1 nM, does not bind to DCN3. | 
            
                
            	| PC-72230 | DI-1548 DCN1 inhibitor | DI-1548 (DI 1548) is a potent, selective and covalent DCN1 inhibitor with IC50 of 4.6 nM and Ki of <1 nM, does not bind to DCN3. | 
            
                
            	| PC-72140 | UbcH5c inhibitor DHPO UbcH5c inhibitor | UbcH5c inhibitor DHPO (Britanin, NSC145913) is a small molecule UbcH5c inhibitor, directly targets UbcH5c with KD of 37.5 uM. | 
            
                
            	| PC-72009 | TG-6304 DCN3 inhibitor | TG-6304 (TG6304) is a first-in-class, potent, highly selective, cell-permeable DCN3 inhibitor with Ki of 35 nM, does not bind to DCN1 at 30 uM. | 
            
                
            	| PC-38264 | ML307 Ubc13 inhibitor | ML307 is a potent, sub-micromolar (IC50=781 nM), first-in-class, small molecule inhibitor of Ubc13 enzyme activity, >128-fold selective against Caspase-3 and Bfl-1. | 
            
                
            	| PC-36111 | WS-383 DCN1 inhibitor | WS-383 (WS383) is a highly potent, selective, and cellular active inhibitor of DCN1-UBC12 interaction with IC50 of 11 nM. | 
            
                
            	| PC-36110 | WS-383 hydrochloride DCN1 inhibitor | WS-383 hydrochloride (WS383) is a highly potent, selective, and cellular active inhibitor of DCN1-UBC12 interaction with IC50 of 11 nM. | 
            
                
            	| PC-35686 | NSC697923 Ubc13 inhibitor | NSC697923 (NSC 697923) is a small molecule that specifically inhibits the activity of the ubiquitin-conjugating (E2) enzyme Ubc13 (UBE2N)-Uev1A. |