LYZ (Lysozyme): Lysozyme (LYZ) is an enzyme that plays a crucial role in the innate immune system by breaking down the peptidoglycan layer of bacterial cell walls, resulting in bacterial lysis. It is found abundantly in various secretions, including saliva, tears, and milk, as well as in neutrophil granules. Apart from its antibacterial properties, LYZ also helps modulate inflammation and holds potential therapeutic uses in treating infections and inflammatory conditions.