1415328-97-0Relevant articles and documents
PROSTATE-SPECIFIC MEMBRANE ANTIGEN ANTIBODY DRUG CONJUGATES
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, (2014/01/08)
This invention relates to prostate-specific membrane antigen (PSMA) antibodies and antibody drug conjugates comprising at least one non-naturally-encoded amino acid. Disclosed herein are αPSMA antibodies with one or more non-naturally encoded amino acids and further disclosed are antibody drug conjugates wherein the αPSMA antibodies of the invention are conjugated to one or more toxins. Also disclosed herein are non-natural amino acid dolastatin analogs that are further modified post-translationally, methods for effecting such modifications, and methods for purifying such dolastatin analogs. Typically, the modified dolastatin analogs include at least one oxime, carbonyl, dicarbonyl, and/or hydroxylamine group. Further disclosed are methods for using such non-natural amino acid antibody drug conjugates, dolastatin analogs, and modified non-natural amino acid dolastatin analogs, including therapeutic, diagnostic, and other biotechnology uses.
ANTIBODY-DRUG CONJUGATES
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, (2013/05/23)
Disclosed are anti-5T4 antibody drug conjugates with an improved pharmacokinetic profile and methods for preparing and using the same. In one embodiment, the antibody-drug conjugate has the formula Ab-(D)p, wherein Ab is an anti-5T4 antibody comprising a non- natural amino acid; D is a dolastatin linker derivative; and p is from about 1 to about 8.