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Table 2 IgG1 and IgG2a immune profile induced by vaccination with pVAX1/hsp60 or pVAX1 vectors.

From: Molecular characterization of the Corynebacterium pseudotuberculosis hsp60-hsp10 operon, and evaluation of the immune response and protective efficacy induced by hsp60 DNA vaccination in mice

Days a Groups     
  IgG1   IgG2a   IgG1/IgG2a ratio
  pVAX1/ hsp60 pVAX1 pVAX1/ hsp60 pVAX1  
15 0.06 ± 0.039b 0.002 ± 0.001 0.03 ± 0.011b 0.003 ± 0.002 2.00
30 0.23 ± 0.094b 0.003 ± 0.001 0.27 ± 0.149b 0.002 ± 0.001 0.85
45 0.24 ± 0.133b 0.004 ± 0.002 0.43 ± 0.114b 0.004 ± 0.001 0.56
60 0.32 ± 0.165b 0.003 ± 0.002 0.49 ± 0.160b 0.004 ± 0.003 0.65
  1. a Days after the first immunization.
  2. b Significantly different compared to mice immunized with the pVAX1 vector.