What Is Receptor-Mediated Endocytosis?

Receptor mediated endocytosis: A depression is formed in the plasma membrane. When a specific macromolecule binds to the corresponding receptor in the depression, the depression further retracts to the cytoplasm and is pinched off the plasma membrane Coated vesicles are formed.

Receptor-mediated endocytosis

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Receptor mediated endocytosis: A depression is formed in the plasma membrane. When a specific macromolecule binds to the corresponding receptor in the depression, the depression further retracts to the cytoplasm and is pinched off the plasma membrane Coated vesicles are formed.

Receptor mediated endocytosis involves entering the cells by vesicles, removing the outer cover, and combining with the small vesicles of the endosome to form a large endosome. Body separation. Part of the membrane structure with the receptor sprouts and falls off, and then fuses with the plasma membrane, and the receptor returns to the plasma membrane to complete the recycling of the receptor. This receptor-mediated endocytosis is highly selective and transports quickly.