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.
Capsule reactions produced by binding of MAbs to B. anthracis Ames. Each MAb was incubated with B. anthracis at the indicated concentration, and the capsule reaction was assessed by DIC microscopy. Arrows identify an inner capsule reaction detected by MAbs F24F2, F24G7, F26G3, and F30D1. Bottom row: controls where B. anthracis was incubated with an irrelevant IgG3 MAb (MAb M600; 200 μg/ml) or no antibody (Ab).
