Prince Harry E, Lapé-Nixon Mary
Focus Technologies, 5785 Corporate Ave., Cypress, CA 90630, USA.
Clin Diagn Lab Immunol. 2005 Jan;12(1):231-3. doi: 10.1128/CDLI.12.1.231-233.2005.
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.
一种内部开发的酶联免疫吸附测定法在68份西尼罗河病毒(WNV)感染患者的血清中检测到65份含有西尼罗河病毒免疫球蛋白A(IgA);在63份WNV IgM阳性、IgG阴性的血清或血浆标本中检测到40份;在67份WNV IgM阳性、IgG阳性的标本中检测到65份;在70份WNV IgM阴性、IgG阴性的标本中检测到0份;在64份存档的献血者血清中检测到0份。因此,WNV IgA在WNV感染患者中高度普遍,通常在WNV IgM之后但在WNV IgG之前出现。