| Description | Empasiprubart (ARGX-117) is a humanized inhibitory monoclonal antibody targeting complement C2. It inhibits the formation of C3 proconvertase, obstructing classical and lectin pathway activation by binding to the Sushi-2 domain of C2 upstream of C3. The binding of Empasiprubart is pH- and calcium-dependent. The compound demonstrates efficacy in preventing complement-mediated cytotoxicity within in vitro models of autoimmune hemolytic anemia and antibody-mediated organ transplant rejection [1]. |
| Synonyms | ARGX-117 |
| molecular weight | N/A |
| CAS | 2579031-19-7 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 years |