Rearranged peptides may play big role in immunity.

Proteins seem to be more changeable than biologists once thought. Human cells can apparently shuffle the components of these molecules — dicing them up and reordering them to make new structures.

Read the story here.

Rearranged peptides may play big role in immunity.

Proteins seem to be more changeable than biologists once thought. Human cells can apparently shuffle the components of these molecules — dicing them up and reordering them to make new structures.

Read the story here.