FIG. 5.
Germinal center formation in TNP-KLH-stimulated 4-month-old mice. Germinal centers (arrowheads) were stained with biotinylated PNA followed by streptavidin-tetramethyl rhodamine isocyanate (red). B cells were stained with FITC-B220 (green).
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.