In the video Exploring the Endoplasmic Reticulum: Functions, Vesicle Trafficking, and Quality Control, I look at the important role played in the cell by the Endoplasmic Reticulum (ER).
The endoplasmic reticulum (ER) is involved in a number of key processes in the cell connected with protein production, including:
- Disulphide Bond Formation: Occurs as proteins are imported into the ER, crucial for protein stability and function.
- Protein Glycosylation: Starts in the ER and finishes in the Golgi, important for protein folding and interactions.
- Quality Control: Marks incorrectly folded proteins for destruction, though it may sometimes incorrectly target properly folded proteins.
The newly made proteins are trafficked from the ER to the Golgi in COPII Vesicles.
If you would like to say thanks for the video, then please feel free to buy me a coffee at https://www.buymeacoffee.com/drnickm
Blog Bonus: Free information sheet summarising the video and defining the key terms - download.
Additional Reading
The video was produced with help from the following resources:
- 📗 - The Biosciences Glossary
- 📗 - Molecular Biology of the Cell (Alberts) - (affiliate link)
- 📗 - Molecular Cell Biology (Lodish) - (affiliate link)
- 📗 - Biochemistry (Stryer) - (affiliate link)
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