Figure 1.
Confirmation of defucosylation of 5-mG2a-f by enzyme-linked immunosorbent assay (ELISA) using lectins. (A) C44Mab-5 and 5-mG2a-f were immobilized and incubated with biotin-labeled concanavalin A (Con A), followed by peroxidase-conjugated streptavidin. The enzymatic reaction was produced using a 1-Step Ultra TMB-ELISA. (B) C44Mab-5 and 5-mG2a-f were immobilized and incubated with biotin-labeled Aleuria aurantia lectin (AAL), followed by peroxidase-conjugated streptavidin. The enzymatic reaction was produced using a 1-Step Ultra TMB-ELISA. (C) C44Mab-5 and 5-mG2a-f were immobilized and incubated with biotin-labeled Pholiota squarrosa lectin (PhoSL), followed by peroxidase-conjugated streptavidin. The enzymatic reaction was produced using a 1-Step Ultra TMB-ELISA.