Fig. 1From: High anti-tumor activity of a novel alpha-fetoprotein-maytansinoid conjugate targeting alpha-fetoprotein receptors in colorectal cancer xenograft modelStructures of ABZ981 maytansinoid, ACT-101-ABZ982 and ACT-101-ABZ-1827 conjugates. A Chemical structure of ABZ981 maytansinoid; B Chemical structure of ACT-101-ABZ982 conjugates where the disulfide linkage is dimethylated C Chemical structure of ACT-101-ABZ1827 conjugates where the disulfide linkage is monomethylated. For B and C the toxin is coupled to ACT-101 via a primary amine and n is the number of toxin molecules per proteinBack to article page