PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
27458087-6	2016	These studies demonstrate that the presence of these +222 Da species is due to an unexpected reaction of the maleimide moiety in the MCC linker with antibody lysine residues to produce cross-linked species that cannot conjugate to DM1.	maleimide	109-118	immunoglobulin heavy diversity 1-7	Homo sapiens	231-234	
27174129-2	2016	Ado-trastuzumab emtansine utilizes the Ab-SMCC-DM1 format, in which the thiol-functionalized maytansinoid cytotoxic agent, DM1, is linked to the antibody (Ab) via the maleimide moiety of the heterobifunctional SMCC linker.	maleimide	167-176	immunoglobulin heavy diversity 1-7	Homo sapiens	123-126