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 ...

Cancer cells work together to source nutrients from their environment -- a cooperative process that was previously overlooked by scientists but may be a promising target for treating cancer.

Cancer cells work together to source nutrients from their environment-a cooperative process that was previously overlooked by scientists but may be a promising target for treating cancer.

Eggs are an easy source of protein, but many foods, like chicken, black beans, salmon, and lentils, have more protein per ...

Chia seeds nutrition is impressive, offering antioxidants, fiber, protein and other beneficial nutrients. Learn more about their health benefits and drawbacks.

Yale researchers have created "Ochre," a genomically recoded organism that enables the production of synthetic proteins with ...

Synthetic biologists from Yale were able to re-write the genetic code of an organism - a novel genomically recoded organism (GRO) with one stop codon - using a cellular platform that they developed ...

Rock and dust samples brought back to Earth from the asteroid Bennu contain organic matter and a variety of minerals crucial to the emergence of life ...

When NASA launched a spacecraft to an asteroid, scientists patiently waited for their chance to look at bits of the space ...

Discover the key differences between amino acids and proteins, and learn when it's most beneficial to consume each to optimize your performance and muscle recovery.

Tryptophan is one of the twenty proteinogenic amino acids. Besides being a protein building block ... Each chemical function modified along the process is indicated with a different color (red, blue ...