Fucose-binding lectin

Fucose-binding lectins are specialized proteins that recognize and attach to fucose, a sugar molecule found on the surfaces of cells and in various biological molecules. They play roles in immune responses, cell signaling, and pathogen recognition by binding specifically to fucose-containing structures. These lectins are essential for cellular communication and defense mechanisms, as they help the body identify and respond to different cells or microorganisms. Because of their selectivity for fucose, they are also useful in research and medical applications, such as diagnosing certain diseases or studying cell interactions.