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.
ESC-EC aggregates on a collagen I-coated 2D substratum. (A–C) Bright-field ESC-EC aggregates at the indicated time. (D–F) The development of GFP-expressing ESC-ECs over time. (E) The appearance of GFP-expressing cord-like ESC-ECs after 24 h of plating. (F) GFP-expressing cells disappear after 48 h. Scale bar, 200 μm. GFP, green fluorescent protein.
