glycans

Glycans are complex carbohydrates made up of sugar molecules that are linked together in various ways. They play essential roles in biological processes, such as cell communication, immune response, and the structure of cell surfaces. Glycans can be found attached to proteins or lipids, forming glycoproteins and glycolipids, which are crucial for many functions in the body. Their varied structures allow them to carry different information, influencing how cells interact and respond to their environment, making them vital for health and development.