Figure 1. Binding of Gleheda to microtitre plates coated with serially diluted human blood group A, B, H, Le^a and Le^b active gps, sialo- and asialo-gps.

The amount of lectin used was 10 ng/well. The total volume of the assay was 50 μl. A₄₀₅ was recorded after 2 h of incubation.