Gatipotuzumab, also known as PankoMab-GEX, is a humanized IgG1 anti-MUC1 mAb that binds with high affinity to a novel carbohydrate-induced conformational epitope on MUC1 (named tumour-related MUC1 epitope, TA-MUC1) [50]. Here, MUC1 is linked to neoplasm.