PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21481526-2 2011 DM1 is an antibody-conjugatable maytansinoid that was developed to overcome systemic toxicity associated with maytansine and to enhance tumor-specific delivery. Maytansinoid 32-44 immunoglobulin heavy diversity 1-7 Homo sapiens 0-3 29214842-1 2018 Trastuzumab emtansine is an antibody-drug conjugate comprised of the anti-HER2 monoclonal antibody trastuzumab linked to DM1 (emtansine), a potent cytotoxic maytansinoid derivative, by a stable linker. Maytansinoid 157-169 immunoglobulin heavy diversity 1-7 Homo sapiens 121-124 27174129-10 2016 Furthermore, J2898A-SMCC-DM1 clears slightly faster than J2898A-(CH2)3-DM, suggesting that there is a fraction of maytansinoid loss from the SMCC-DM1 ADC, possibly through a thiol-maleimide dependent mechanism. Maytansinoid 114-126 immunoglobulin heavy diversity 1-7 Homo sapiens 25-28 27174129-10 2016 Furthermore, J2898A-SMCC-DM1 clears slightly faster than J2898A-(CH2)3-DM, suggesting that there is a fraction of maytansinoid loss from the SMCC-DM1 ADC, possibly through a thiol-maleimide dependent mechanism. Maytansinoid 114-126 immunoglobulin heavy diversity 1-7 Homo sapiens 146-149 27174129-11 2016 Experiments on ex vivo stability confirm that some loss of maytansinoid from Ab-SMCC-DM1 conjugates can occur via thiol elimination, but at a slower rate than the corresponding rate of loss reported for thiol-maleimide links formed at thiols derived by reduction of endogenous cysteine residues in antibodies, consistent with expected differences in thiol-maleimide stability related to thiol pKa. Maytansinoid 59-71 immunoglobulin heavy diversity 1-7 Homo sapiens 85-88 25738231-3 2015 We identified DM1-mal-BODIPY as a conjugate with little through-space interaction between the maytansinoid and BODIPY chromophores. Maytansinoid 94-106 immunoglobulin heavy diversity 1-7 Homo sapiens 14-17 20421541-1 2010 PURPOSE: Trastuzumab-DM1 (T-DM1) is an antibody-drug conjugate that uses trastuzumab to specifically deliver the maytansinoid antimicrotubule agent DM1 to HER2-positive cells. Maytansinoid 113-125 immunoglobulin heavy diversity 1-7 Homo sapiens 21-24 21391620-1 2011 Antibody-maytansinoid conjugates (AMCs) are targeted chemotherapeutic agents consisting of a potent microtubule-depolymerizing maytansinoid (DM1 or DM4) attached to lysine residues of a monoclonal antibody (mAb) using an uncleavable thioether linker or a stable disulfide linker. Maytansinoid 9-21 immunoglobulin heavy diversity 1-7 Homo sapiens 141-144 21391620-6 2011 We found that the uncleavable mAb-SMCC-[(3)H]DM1 conjugate was degraded to a single major maytansinoid metabolite, lysine-SMCC-[(3)H]DM1, that was nearly 50-fold less cytotoxic than maytansine. Maytansinoid 90-102 immunoglobulin heavy diversity 1-7 Homo sapiens 45-48 21391620-6 2011 We found that the uncleavable mAb-SMCC-[(3)H]DM1 conjugate was degraded to a single major maytansinoid metabolite, lysine-SMCC-[(3)H]DM1, that was nearly 50-fold less cytotoxic than maytansine. Maytansinoid 90-102 immunoglobulin heavy diversity 1-7 Homo sapiens 133-136 21391620-7 2011 The two disulfide-linked conjugates, mAb-SPP-[(3)H]DM1 and mAb-SPDB-[(3)H]DM4, were also found to be catabolized to the analogous lysine-linked maytansinoid metabolites. Maytansinoid 144-156 immunoglobulin heavy diversity 1-7 Homo sapiens 51-54 20421541-1 2010 PURPOSE: Trastuzumab-DM1 (T-DM1) is an antibody-drug conjugate that uses trastuzumab to specifically deliver the maytansinoid antimicrotubule agent DM1 to HER2-positive cells. Maytansinoid 113-125 immunoglobulin heavy diversity 1-7 Homo sapiens 28-31 20421541-1 2010 PURPOSE: Trastuzumab-DM1 (T-DM1) is an antibody-drug conjugate that uses trastuzumab to specifically deliver the maytansinoid antimicrotubule agent DM1 to HER2-positive cells. Maytansinoid 113-125 immunoglobulin heavy diversity 1-7 Homo sapiens 28-31 16081651-0 2005 Structural characterization of the maytansinoid-monoclonal antibody immunoconjugate, huN901-DM1, by mass spectrometry. Maytansinoid 35-47 immunoglobulin heavy diversity 1-7 Homo sapiens 92-95