Observed affinities of BYON4228 for binding to human SIRPĪ³
| Ligand for BYON4228 | Observed affinities (KD-obs) | |
| Antigen on surface set-up | Antibody on surface set-up | |
| Human SIRPĪ³ ECD | NB | * |
*Dose-dependent very low binding responses were observed; no KD could be estimated.
ECD, extracellular domain; NB, no binding; SIRP, signal-regulatory protein.