Download video file (464.7KB, avi)
Additional file 3: Movie S2. TNT-1 are cell bridge not touching the substrate(here on H2452 cells). (AVI 464 kb)
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.