"It's really important for extraction of a lot of that nutrition instead of pooping it out.” View Entire Post › ...
E1s and E2s first work generically across the cell to activate and prepare ubiquitin for attachment. E3 ligases then ensure that the tag is added to the right protein; as such, hundreds of specific ...
While that sounds like science fiction, a team of Chinese researchers has identified a chemical that can deliver fresh ...
Cells are constantly on the move, whether in a developing embryo or metastatic cancer. But how do cells adapt to the new ...
Oxysterols are a class of molecules derived from cholesterol via oxidation or as byproducts of cholesterol synthesis. Despite ...