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.
IL-4 down-regulates 5-LO protein and up-regulates 15-LO-1 protein during DC differentiation. HPCs were cultured as described in Fig. 1, except that IL-4 was added to freshly prepared HPCs. After 19 days, 5-LO (A) and 15-LO-1 (B) immunoblots were prepared from 10 μg total cell protein. Molecular weight standards are indicated at the right.
