简介内容:MAL-PEG4-MMAF is a maleimido functionalized derivative of MMAF (Monomethyl auristatin F) with PEG4 linker. The maleimido functional group can be easily conjugated to protein carriers (such as antibody or enzyme). MAL-PEG4-MMAF is a useful precursor for making antibody-drug conjugates (ADCs).