Lectin-Mediated Adhesion

Lectin-mediated adhesion is a biological process where specific proteins called lectins act as molecular glue, allowing cells or microorganisms to stick to each other or to surfaces. Lectins recognize and bind to particular carbohydrate structures (sugars) on the surfaces of cells or proteins, facilitating processes such as immune response, cell communication, and pathogen attachment. This selective binding helps organisms interact with their environment, protect against infections, or form complex tissues. Essentially, lectins serve as specialized anchors, enabling precise and targeted connections vital for various biological functions.