label: Immunoglobulin G4 (52-glycine, 57-phenylalanine, 227-proline, 233-alanine, 234-alanine, 446-alanine), anti-(human programmed death-ligand 1) (human-mus musculus monoclonal SHR-1316 .gamma.4-chain) fusion protein with peptide linker ((ggggs)4g) fusion protein with 20-136-type II transforming growth factor .beta. receptor (human isoform 1), disulfide with (85-glutamic acid) human-mus musculus monoclonal SHR-1316 .kappa.-chain, dimer
label_lc: immunoglobulin g4 (52-glycine, 57-phenylalanine, 227-proline, 233-alanine, 234-alanine, 446-alanine), anti-(human programmed death-ligand 1) (human-mus musculus monoclonal shr-1316 .gamma.4-chain) fusion protein with peptide linker ((ggggs)4g) fusion protein with 20-136-type ii transforming growth factor .beta. receptor (human isoform 1), disulfide with (85-glutamic acid) human-mus musculus monoclonal shr-1316 .kappa.-chain, dimer