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COA of DM4-SMCC

Description:

​​DM4-SMCC​​ is an ​​antibody-drug conjugate (ADC) payload​​ that combines the potent ​​antitubulin agent DM4​​ with a ​​non-cleavable SMCC linker​​. This conjugate is designed to deliver cytotoxic effects specifically to tumor cells, leveraging DM4's ability to disrupt microtubule dynamics. The stable SMCC linker ensures controlled drug release, enhancing the ADC's ​​antitumor activity​​ while minimizing off-target toxicity.

Chemical Information

Catalog Drug-Linker Conjugates
Purity of current batch >98%
CAS 1228105-52-9
Molecular Weight (MW) 1114.69139385223
Molecular Formula C54H72CLN5O16S
Storage 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO

Handling:

Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months.
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.