PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21458984-2 2011 BIIB015 consists of a humanised monoclonal antibody against the Cripto protein carrying a payload, via a hindered disulphide linker, of the maytansinoid derivative, DM4. disulphide 114-124 teratocarcinoma-derived growth factor 1 pseudogene 3 Homo sapiens 64-70