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Last updated on April 18, 2014 at 15:29 EDT

Latest Robert Keenan Stories

2011-08-24 21:47:27

Trafficking pathway for hundreds of cell proteins reconstructed and tested The delivery system for an important class of proteins in the cell membrane can be fully replicated with a mere three components, according to a new study. Tail-anchored proteins, the molecular machines that make up approximately five percent of the membrane proteins in a cell, are known to have their own special pathway for trafficking to the membrane after construction. New research from the University of...