Table 2.

Estimation of GBS type III and PN-14 IgG antibody concentrations in sera from nonimmunized adult female volunteers

SerumConcn of anti-GBS type III IgG by ELISA (μg/ml)aConcn of antibody to PN-14 (μg/ml)
Free PSPS with mHSAPS-biotin conjugatePS-HSA conjugate
G16.07.90.70.11.0
G212.014.06.35.90.6
G33.04.50.70.11.6
G424.331.011.918.42.8
G52.53.30.70.32.5
G64.05.11.71.21.8
G712.18.02.93.93.3
G83.04.00.70.10.6
G94.13.42.85.215.0
G104.63.01.21.21.3
G116.36.40.90.20.3
G124.35.10.40.1<0.1
  • a Arithmetic mean of two to four assays.