Figure 6.
USSCs co-cultivate with UCB-CD34+ over 1 A), 2 B), and 3 C) weeks expansion
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.