| Literature DB >> 198487 |
Abstract
A sensitive and reproducible technique was developed for the detection of antibody to varicella-zoster virus-induced membrane antigen (VZMA) by immunofluorescence. Controlled trypsinization and glutaraldehyde fixation were employed to prepare a monodisperse suspension of noninfectious VZMA-positive target cells that can be stored indefinitely at -72 degrees C. A microtiter immunofluorescence assay utilizing these target cells was shown to provide a sensitive and specific means for the detection and quantitation of antibody to varicella-zoster virus. The properties of the target cell preparation and the characteristics of the assay make practical the rapid assessment of immunity to the varicella-zoster virus.Entities:
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Year: 1977 PMID: 198487 DOI: 10.1093/infdis/136.4.519
Source DB: PubMed Journal: J Infect Dis ISSN: 0022-1899 Impact factor: 5.226