In view of the finding that CGL has affinity to (Galα1-4Galβ1-4GlcNAc) motif which is very similar to α-galactosides Gb3 structure (Galα1-4Galβ1-4Glc), expressed on the membrane of some tumor cells including Burkitt‘s lymphoma Raji cells [55], we demonstrated that CGL can recognize Gb3 on the surface of Raji cells leading to dose-dependent cytotoxic effect (Figure 6a) [27]. Here, CTH is linked to neoplasm.