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A Novel Western Blot Test Containing Both Viral and Recombinant Proteins for Anticytomegalovirus Immunoglobulin M Detection

Overview
Specialty Microbiology
Date 1997 Feb 1
PMID 9003603
Citations 11
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Abstract

We devised a novel Western blot (WB) test for anti-human cytomegalovirus (HCMV) immunoglobulin M (IgM) detection which contains viral structural polypeptides, significant portions of recombinant p150 (ppUL32), and a significant portion of the most immunogenic nonstructural protein p52 (ppUL44). This new test was evaluated in latently infected blood donors, pregnant women, and transplant recipients with ongoing HCMV infection and shown to be more sensitive and specific than traditional WB and conventional enzyme immunoassay for the detection of HCMV-specific IgM.

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References
1.
Robinson J, Pratt S, Patel C, Bevirt T, Hunt J . Analysis of the humoral response to the flagellin protein of Borrelia burgdorferi: cloning of regions capable of differentiating Lyme disease from syphilis. J Clin Microbiol. 1993; 31(3):629-35. PMC: 262832. DOI: 10.1128/jcm.31.3.629-635.1993. View

2.
Lazzarotto T, Dalla Casa B, Campisi B, Landini M . Enzyme-linked immunoadsorbent assay for the detection of cytomegalovirus-IgM: comparison between eight commercial kits, immunofluorescence, and immunoblotting. J Clin Lab Anal. 1992; 6(4):216-8. DOI: 10.1002/jcla.1860060409. View

3.
van Loon A, Heessen F, van der Logt J, van der Veen J . Direct enzyme-linked immunosorbent assay that uses peroxidase-labeled antigen for determination of immunoglobulin M antibody to cytomegalovirus. J Clin Microbiol. 1981; 13(3):416-22. PMC: 273806. DOI: 10.1128/jcm.13.3.416-422.1981. View

4.
Maine G, Lazzarotto T, Chovan L, Flanders R, Landini M . The DNA-binding protein pUL57 of human cytomegalovirus: comparison of specific immunoglobulin M (IgM) reactivity with IgM reactivity to other major target antigens. Clin Diagn Lab Immunol. 1996; 3(3):358-60. PMC: 170347. DOI: 10.1128/cdli.3.3.358-360.1996. View

5.
Lazzarotto T, Maine G, Del Monte P, Frush H, Shi K, Landini M . Detection of serum immunoglobulin M to human cytomegalovirus by western blotting correlates better with virological data than detection by conventional enzyme immunoassay. Clin Diagn Lab Immunol. 1996; 3(5):597-600. PMC: 170414. DOI: 10.1128/cdli.3.5.597-600.1996. View