Cytotoxic antibody conjugates of hydrazide derivatized methotrex

Chemistry: natural resins or derivatives; peptides or proteins; – Proteins – i.e. – more than 100 amino acid residues – Blood proteins or globulins – e.g. – proteoglycans – platelet...

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530389, 530390, 530391, 424 8591, C07K 1706, A61K 3944

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active

050286978

ABSTRACT:
Conjugates of antibodies and cytotoxic methotrexate drugs make use of linkers between the drug and antibody which are simple organic groups, wherein the link to the antibody is an acyl group and the link to the drug is an alkylidene hydrazide.

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