Skip to main content
. Author manuscript; available in PMC: 2010 Mar 1.
Published in final edited form as: FEMS Immunol Med Microbiol. 2009 Mar;55(2):258–270. doi: 10.1111/j.1574-695X.2008.00527.x

Figure 1. Recognition of recombinant chlamydial proteins by human serum IgG.

Figure 1

Serum IgG antibody specificities to chlamydial antigens were tested by ELISA using sera from 11 C. trachomatis patients and 16 study subjects with no acute C. trachomatis infection (6 C. trachomatis exposed donors, 2 C. pneumoniae and 8 cord-blood donors). Plates were coated with 0.1 mg/wel1 of the respective antigen. Serum IgG titers at an OD of 1.0 were calculated by using a curve fit program by plotting serial serum dilution from 1:100 to 1:16400 with the respective optical density values.