Fig. 1From: Assessments of different inactivating reagents in formulating transmissible gastroenteritis virus vaccineDetection of TGEV-specific IgG in mice sera. Mice sera were collected weekly after the first immunization and TGEV-specific IgG was detected by ELISA kit (n = 5). Bars represent the mean (± standard deviation) of three replicates per treatment in one experimentBack to article page