Mouse-specific serum IgG subclass responses to JEV DNA immunization were determined by ELISA. Hui Chen Na Gao Dongying Fan Jiangman Wu Junping Zhu Jieqiong Li Juan Wang Yanlei Chen Jing An 10.1371/journal.pone.0034602.g004 https://plos.figshare.com/articles/figure/_Mouse_specific_serum_IgG_subclass_responses_to_JEV_DNA_immunization_were_determined_by_ELISA_/327450 <p>Sera (1∶200) were collected from vaccinated mice (n = 10) three weeks post-immunization. Values reported above for each group are the mean ± SD of the OD at 492 nm. The solid bars represent the IgG1 subtype, and the hollow bars represent the IgG2a subtype. The IgG2a/IgG1 ratios of three groups are 0.613±0.045, 0.734±0.057 and 0.954±0.062, respectively.</p> 2013-02-20 06:47:49 serum igg subclass responses jev dna immunization