PE-conjugated Anti-4-1BB (utomilumab biosimilar) mAb

[tumor necrosis factor receptor superfamily member 9; Tumor necrosis factor receptor superfamily member 9; tumor necrosis factor receptor superfamily member 9; CD137 antigen; T cell antigen ILA; T-cell antigen ILA; 4-1BB ligand receptor; homolog of mouse 4-1BB; receptor protein 4-1BB; T-cell antigen 4-1BB homolog; induced by lymphocyte activation (ILA); interl; tumor necrosis factor receptor superfamily, member 9; 4-1BB ligand receptor; CDw137; T-cell antigen 4-1BB homolog; T-cell antigen ILA]