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.
E. chaffeensis (left)- and E. canis (right)-infected DH82 cells reacted by indirect immunofluorescence with respective convalesent human (E. chaffeensis, left) or canine (E. canis, right) antisera to demonstrate presence of antigen (top) and with anti-rP43 (bottom). Reactivity with anti-rP43 polyclonal antibody was observed only with the E. canis antigen (right). Magnification, ×40.
