Anatomy

COP-Coated Vesicles

TRANSPORT VESICLES formed when cell-membrane coated pits (COATED PITS, CELL-MEMBRANE) invaginate and pinch off. The outer surface of these vesicles is covered with a lattice-like network of COP (coat protein complex) proteins, either COPI or COPII. COPI coated vesicles transport backwards from the cisternae of the GOLGI APPARATUS to the rough endoplasmic reticulum (ENDOPLASMIC RETICULUM, ROUGH), while COPII coated vesicles transport forward from the rough endoplasmic reticulum to the Golgi apparatus.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

TRANSPORT VESICLES formed when cell-membrane coated pits (COATED PITS, CELL-MEMBRANE) invaginate and pinch off. The outer surface of these vesicles is covered with a lattice-like network of COP (coat protein complex) proteins, either COPI or COPII. COPI coated vesicles transport backwards from the cisternae of the GOLGI APPARATUS to the rough endoplasmic reticulum (ENDOPLASMIC RETICULUM, ROUGH), while COPII coated vesicles transport forward from the rough endoplasmic reticulum to the Golgi apparatus.

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Synonyms

21 entry terms
  • Coat Protein Complex-Coated Vesicles
  • COP Coated Vesicles
  • COP-Coated Vesicle
  • Coat Protein Complex Coated Vesicles
  • Vesicle, COP-Coated
  • Vesicles, COP-Coated
  • COPI-Coated Vesicles
  • COPII-Coated Vesicles
  • Coatomer-Coated Vesicles
  • COPI Coated Vesicles
  • COPI-Coated Vesicle
  • COPII Coated Vesicles
  • COPII-Coated Vesicle
  • Coatomer Coated Vesicles
  • Coatomer-Coated Vesicle
  • Vesicle, COPI-Coated
  • Vesicle, COPII-Coated
  • Vesicle, Coatomer-Coated
  • Vesicles, COPI-Coated
  • Vesicles, COPII-Coated
  • Vesicles, Coatomer-Coated

MeSH Record

Aspects Covered

15 allowable subheadings

Indexed with the subheadings chemistry, classification, drug effects, enzymology, genetics, immunology, metabolism, microbiology, parasitology, pathology, physiology, radiation effects, transplantation, ultrastructure, virology.

MeSH Record

History Note

2001

MeSH Record

Previous Indexing

  • Coated Vesicles (1995-2000)

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AMA Style

References

  1. National Library of Medicine. COP-Coated Vesicles. Medical Subject Headings (MeSH). 2026. Unique ID D022181. http://id.nlm.nih.gov/mesh/2026/D022181
  2. COP-Coated Vesicles. In: Wikidata. https://www.wikidata.org/wiki/Q70063181