Found 1 Articles for Carrier Proteins

The cell's membrane acts as a barrier between the inside of the cell and its surroundings. There is a lipid-protein membrane around all cells that is only partially permeable. Membrane proteins are a key component of the cell membrane and are responsible for its selective permeability and membrane transport. Proteins like these are crucial to life because cells need to be able to regulate the interplay between their internal and external environments. Channel and carrier proteins are fundamental component of membranes and are responsible for transporting substances across the membrane. What are Channel Proteins? Channel proteins are membrane proteins that ... Read More