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.
The three serodiagnostic immunochromatography formats: (A) with labeled immunoglobulin-binding protein and immobilized antigen in the analytical zone; (B) with labeled antigen and immobilized immunoglobulin-binding protein in the analytical zone; (C) with labeled antigen and immobilized antigen in the analytical zone (see additional comments in the paper).
