Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Concentration dependence of binding frequency. Cadherin-coated spheres were driven along surfaces coated with varying density of binding sites. The binding frequency was determined for a ratio U/aG of 0.45 ± 0.02. Mean values are shown (vertical bar length is twice the SEM). In accordance with our crude model, the binding frequency is linearly dependent on the density of binding sites.
