High-throughput identification of fucosyltransferase inhibitors using carbohydrate microarrays

Academic Article

A noncovalent carbohydrate microarray was used to screen for possible inhibitors to fucosyltransferases, which are critical to the synthesis of inflammation mediators like sialyl Lewis x (SLe(x)). Inhibition was followed by observation of the transferred fucose on the carbohydrate array with the lectin Tetragonolobus purpureas. Of these compounds, four inhibitors with nanomolar Ki(s) were discovered, with three of the top five inhibitors exhibiting a common architecture.

Scripps VIVO