Figure 4.
The temporal appearance of primitive erythroid progenitors and HPP-CFC derived from EBs differentiated for 3 to 10 days. Although the results of a representative experiment are shown, two other independent experiments gave similar results.
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.