| Bioactivity | PD-1/PD-L1-IN 6 (compound A13) is a potent PD-1/PD-L1 interaction inhibitor, with an IC50 of 132.8 nM. PD-1/PD-L1-IN 6 exhibits outstanding immunoregulatory activity. PD-1/PD-L1-IN 6 significantly elevates interferon-γ secretion in a Hep3B/OS-8/hPD-L1 and CD3 T cell co-culture model, without significant toxic effect. PD-1/PD-L1-IN 6 restores the immune response in a T cell-tumor co-culture model[1]. |
| Target | IC50: 132.8 ± 6.9 nM (PD-1/PD-L1 interaction) |
| Name | PD-1/PD-L1-IN 6 |
| CAS | 2393983-76-9 |
| Formula | C25H26N2O3 |
| Molar Mass | 402.49 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
| Reference | [1]. Qin M, et al. Discovery of the programmed cell death-1/programmed cell death-ligand 1 interaction inhibitors bearing an indoline scaffold. Eur J Med Chem. 2020 Jan 15;186:111856. |