Cantuzumab mertansine
Pharmaceutical drug
From Wikipedia, the free encyclopedia
Cantuzumab mertansine (SB-408075; huC242-DM1) is an antibody-drug conjugate investigated to treat colorectal cancer and other types of cancer.[1] It is a humanized monoclonal antibody, cantuzumab (huC242) linked to a cytotoxic agent, mertansine (DM1).[2] It was developed by ImmunoGen.
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| Monoclonal antibody | |
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| Type | Whole antibody |
| Source | Humanized (from mouse) |
| Target | MUC1 |
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Mechanism
After the huC242 mab binds to the external domain of CanAg, the cantuzumab mertansine-CanAg complex is internalized, and the DM1 molecules are released intracellularly by cleavage of the DM1-huC242 disulfide bonds.[3]
