Merlin Protein is a crucial protein that plays a significant role in cell signaling and growth regulation. It is encoded by the NF2 gene and is primarily found in the nervous system, particularly in Schwann cells, which are responsible for the formation of myelin sheaths around nerve fibers. Merlin acts as a tumor suppressor, helping to prevent the uncontrolled growth of cells. Mutations in the NF2 gene can lead to conditions such as neurofibromatosis type 2, characterized by the development of benign tumors in the nervous system. Understanding Merlin's function is essential for developing targeted therapies for related disorders.