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.
Cytokine production by CD20+ T cells. PBMCs from healthy volunteers were stimulated for 4 h using PMA/Ionomycin in the presence of Brefeldin A and intracellular production of IFNγ (A), IL-4 (B) and IL-17A (C) assessed in the CD3+ CD20− and CD3+ CD20+ populations assessed using flow cytometry. Anti-CD45RO-APC was included to identify memory T cell populations.
