Conalbumin (Ovotransferrin) is a monomeric glycoprotein, consisting of 686 amino acids, encoded by the transferrin gene in the oviducts of poultry and is a major component of egg white. It features a unique glycosylation pattern distinct from serum transferrin, making it a potent iron-binding agent that plays a crucial role in the transport of iron to developing embryos. Additionally, Conalbumin possesses various biological activities including antibacterial, antifungal, antiviral, anticarcinogenic, antioxidative, antihypertensive, and immunomodulatory properties. These attributes render it highly valuable in numerous applications such as ingredients in infant formula milk, food additives, and pharmaceuticals aimed at enhancing animal health.