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Table 3 Comparative IgM ELISA-rN-Bac and IgM ELISA-rN-E. coli against confirmed sera of HCPS received in the Virology Research Center - FMRP.

From: Expression of recombinant Araraquara Hantavirus nucleoprotein in insect cells and its use as an antigen for immunodetection compared to the same antigen expressed in Escherichia coli

   rN-Bac rN - E. coli  
N° Patients Genus OD Title Sample OD Title Sample Results 1
1 M 0.142 No reagent 0.158 No reagent (-)/(-)
2 F 0.324 1:100 0.295 1:100 (+)/(+)
3 M 0.127 No reagent 0.139 No reagent (-)/(-)
4 M 0.339 1:200 0.351 1:200 (+)/(+)
5 M 0.114 No reagent 0.097 No reagent (-)/(-)
6 F 0.358 1:200 0.327 1:100 (+)/(+)
7 F 0.304 1:100 0.316 1:100 (+)/(+)
8 M 0.168 No reagent 0.147 No reagent (-)/(-)
9 M 0.116 No reagent 0.131 No reagent (-)/(-)
10 M 0.401 1:200 0.382 1:200 (+)/(+)
12 M 0.251 1:100 0.283 1:100 (+)/(+)
  1. OD - Optical Density. ELISA - Enzyme Linked immunosorbent assay. Bac - Baculovirus. E. coli - Escherichia coli. 1. Result of assay used IgM-ELISA-rN-Bac and IgM-ELISA-rN-E. coli.