Purification, characterization and antibacterial potential of a lectin isolated from Apuleia leiocarpa seeds.

Apuleia leiocarpa is a tree found in Caatinga that has great value in the timber industry. Lectins are carbohydrate-binding proteins with several biotechnological applications. This study shows the isolation, characterization, and antibacterial activity of A.

Screening of Caatinga plants as sources of lectins and trypsin inhibitors.

Although it is one of the most threatened areas in the Earth, there are few studies on the biotechnological potential of the Caatinga. This work evaluated 36 extracts from 27 Caatinga plants for lectin and trypsin inhibitor activities. The presence of lectin was detected in 77.