Figure 1.

WNV-positive equine sera recognize recombinant NS1. Binding of antibodies from WNV-positive equine serum to recombinant NS1 (lane 1) and MBP-tag (lane 2) by Western blot. M, PageRulerâ„¢ Prestained Protein Ladder (Fermentas, Canada).

Sun et al. BMC Microbiology 2011 11:160   doi:10.1186/1471-2180-11-160
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