| Bioactivity | Cosibelimab (CK-301; TG-1501) is a high-affinity, fully human PD-L1-blocking monoclonal antibody that binds PD-L1 and blocks its interaction with PD-1. Cosibelimab has a functional Fc domain and is capable of inducing ADCC and complement-dependent cytotoxicity (CDC)-mediated killing of PD-L1+ cell lines, including lymphoma cells[1]. |
| Name | Cosibelimab |
| CAS | 2216751-26-5 |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
| Reference | [1]. Akintunde Akinleye, et al. Immune checkpoint inhibitors of PD-L1 as cancer therapeutics. J Hematol Oncol. 2019 Sep 5;12(1):92. |