Osteopontin

Osteopontin is a protein found in the body that plays a key role in signaling and communication between cells. It is involved in processes such as bone remodeling, immune response, and wound healing. Osteopontin helps cells stick to each other and to the surrounding tissue, which is important for tissue repair and maintaining strength in bones and other structures. It is also linked to inflammation and can be found in higher levels during certain diseases, making it a useful marker for medical research and diagnosis. Overall, osteopontin is essential for maintaining healthy bone and immune functions.