New Type of Friction Discovered in Ligand-Protein Systems (IMAGE)
Caption
Pulling experiments on a biotin-streptavidin complex. Biotin (blue lines) is pulled out of a streptavidin protein (yellow) via a polymer linker (gray line), which is bound to a cantilever tip of an atomic force microscope (gray triangle).
Credit
Dr. Steffen Wolf . University of Freiburg
Usage Restrictions
Dr. Steffen Wolf . University of Freiburg
License
Original content