MAP1

MAP1 (Microtubule-Associated Protein 1) is a protein that plays a key role in stabilizing and supporting the structure of microtubules within cells. Microtubules are tiny, tube-like components that help maintain cell shape, facilitate internal transport, and assist in cell division. MAP1 binds to these microtubules, ensuring they stay organized and functional. This activity is essential for normal cellular operations, especially in nerve cells (neurons), where proper microtubule function is crucial for transporting nutrients and signals across long distances within the cell.