Glycoprotein

Glycoproteins are complex molecules made up of proteins connected to sugar molecules. They play crucial roles in biological processes, such as cell communication, immune response, and structural support. The sugar part helps glycoproteins recognize and interact with other molecules, making them essential for functions like antibody activity and cell signaling. They are found on cell surfaces and in various bodily fluids, contributing to the body's defense mechanisms and helping cells identify each other. Overall, glycoproteins are vital components that help maintain health and facilitate communication within the body.