COP COATED VESICLE Meaning and
Definition
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A COP (coatomer protein) Coated Vesicle refers to a membranous sac found within cells that is enclosed by a COP protein coat. COP proteins are a family of proteins involved in intracellular transport processes, specifically the movement of molecules between different compartments within the cell, such as between the endoplasmic reticulum (ER) and the Golgi apparatus.
The COP coat is composed of several subunits, which assemble into a complex structure around the vesicle. It serves as a scaffold that enables the selective packaging of cargo molecules into the vesicle and facilitates their transport to the appropriate destination within the cell. This coat also plays a role in maintaining the structural integrity of the vesicle during its formation and while it fuses with the target membrane.
COP Coated Vesicles are important for maintaining the proper distribution of proteins and lipids within the cell. They participate in secretion, transport of newly synthesized proteins, and retrieval of ER-resident proteins back to the ER. These vesicles mediate the retrograde transport of materials from the Golgi apparatus back to the ER, ensuring the correct sorting and recycling of proteins.
Overall, COP Coated Vesicles play a crucial role in maintaining cellular organization and functionality by regulating the trafficking of molecules between different cellular compartments and allowing for the efficient and accurate sorting of cargo molecules.
Common Misspellings for COP COATED VESICLE
- xop coated vesicle
- vop coated vesicle
- fop coated vesicle
- dop coated vesicle
- cip coated vesicle
- ckp coated vesicle
- clp coated vesicle
- cpp coated vesicle
- c0p coated vesicle
- c9p coated vesicle
- coo coated vesicle
- col coated vesicle
- co- coated vesicle
- co0 coated vesicle
- cop xoated vesicle
- cop voated vesicle
- cop foated vesicle
- cop doated vesicle
- cop ciated vesicle
- cop ckated vesicle
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