Rab7

Rab7 is a protein that functions as a molecular switch inside cells, playing a key role in guiding harmful materials to be broken down. It is primarily involved in the late stages of the cell's waste disposal system, called the lysosome pathway. By helping vesicles—small sacs carrying waste—reach the lysosome, Rab7 ensures that cellular debris and damaged components are effectively degraded and recycled. This process is vital for maintaining cell health, preventing the buildup of waste, and supporting normal cellular functions.