Evaluation of a West Nile virus immunoglobulin A capture enzyme-linked immunosorbent assay.

نویسندگان

  • Harry E Prince
  • Mary Lapé-Nixon
چکیده

An in-house-developed enzyme-linked immunosorbent assay detected West Nile virus (WNV) immunoglobulin A (IgA) in 65 of 68 sera from WNV-infected patients; 40 of 63 WNV IgM-positive, IgG-negative serum or plasma specimens; 65 of 67 WNV IgM-positive, IgG-positive specimens; 0 of 70 WNV IgM-negative, IgG-negative specimens; and 0 of 64 archived blood donation sera. WNV IgA is thus highly prevalent among WNV-infected patients and typically appears after WNV IgM but before WNV IgG.

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عنوان ژورنال:
  • Clinical and diagnostic laboratory immunology

دوره 12 1  شماره 

صفحات  -

تاریخ انتشار 2005