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.
ROCK activities of SW620 cells seeded at 50 × 103 and 250 × 103 cells/cm2 and allowed to invade into 1.5 mg/mL collagen scaffolds. Cells seeded at the higher density had over double the ROCK activity compared to those seeded at the lower density. The number of cells was kept constant between the two conditions while the seeding area was altered.
