Paleontologists have long assumed that fossilization destroys all organic molecules in ancient remains. However, a ...

One our aims is the molecular analysis and imaging of peptides ... been identified and specifically localized within the tumors. Protein profiling and imaging MS are also proving to be of prime ...

But scientists at Scripps Research have now captured the first detailed images of Pol-theta in action, revealing the molecular processes ... is an enzyme—a type of protein that speeds up ...