MMAF

  • Chemical Properties
CAS No. 745017-94-1 Cat. No. BCP09397
Name MMAF
Synonyms Monomethylauristatin F;
Formula C39H65N5O8 M. Wt 731.96
  • Biological Activity
Description MMAF is a new auristatin derivative with a charged C-terminal phenylalanine that attenuates its cytotoxic activity compared to its uncharged counterpart, Monomethyl auristatin E (MMAE). Because of MMAF is highly toxic, it cannot be used as a drug itself. MMAF induces potent antitumor effects when conjugated via protease cleavable linkers to a monoclonal antibody targeting internalizing, tumor-specific cell surface antigens. The linker to the monoclonal antibody is stable in extracellular fluid, but is cleaved by cathepsin once the conjugate has entered a tumor cell, thus activating the anti-mitotic mechanism.
Pathways Cell Cycle/DNA Damage Others Pathway 
Targets ADC Related Microtubule 

Structure

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