Comparison of methods for isolation and titration of Crimean-Congo hemorrhagic fever virus
Author(s) -
Ashley Shepherd,
Robert Swanepoel,
Patricia A. Leman,
S. P. Shepherd
Publication year - 1986
Publication title -
journal of clinical microbiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.349
H-Index - 255
eISSN - 1070-633X
pISSN - 0095-1137
DOI - 10.1128/jcm.24.4.654-656.1986
Subject(s) - virology , virus , virus isolation , isolation (microbiology) , congo red , virus quantification , titer , biology , inoculation , microbiology and biotechnology , immunology , chemistry , organic chemistry , adsorption
The fluorescence focus assay and the plaque assay in CER cells were compared with mouse inoculation for the isolation and titration of Crimean-Congo hemorrhagic fever virus. The fluorescence focus assay and the plaque assay were of similar sensitivity, but both produced 10- to 100-fold lower titers than did mouse inoculation. For specimens from 26 Crimean-Congo hemorrhagic fever patients in South Africa, virus was isolated from 20 by mouse inoculation and from only 11 by cell culturing. Although cell cultures were less sensitive for the isolation of virus from clinical specimens, they produced diagnostic results much more rapidly.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom