At 2:48 she says it's protein. Exosomes are not protein. Exosomes are small extracellular vesicles (30-200 nm in size) that are released by cells. They are essentially lipid bilayer-enclosed structures and are known for their role in facilitating cell-to-cell communication. And many proteins are now being found to easily denature - much more than previously thought. Lack of protecting groups such as N-termal and C-terminus acetylation and amidation significantly reduce their susceptibility to pH, temp, protease and enzymatic activity. So its not "technically" correct. I feel confused by this video now.
At 2:48 she says it's protein. Exosomes are not protein. Exosomes are small extracellular vesicles (30-200 nm in size) that are released by cells. They are essentially lipid bilayer-enclosed structures and are known for their role in facilitating cell-to-cell communication.
And many proteins are now being found to easily denature - much more than previously thought. Lack of protecting groups such as N-termal and C-terminus acetylation and amidation significantly reduce their susceptibility to pH, temp, protease and enzymatic activity. So its not "technically" correct.
I feel confused by this video now.