| comparison of sensitivity and specificity in three commercial foot-and-mouth disease virus non-structural protein elisa kits with swine sera in taiwan. | three commercialized elisa kits for the detection of antibodies to the non-structural proteins (nsps) of fmd virus were compared, using sera from uninfected, vaccinated, challenged and naturally infected pigs. the kinetics of the antibody response to nsps was compared on sequential serum samples in swine from challenge studies and outbreaks. the results showed that elisa a (ubi) and elisa b (cedi) had better sensitivity than that of the 3abc recombinant protein-based elisa c (chekit). the peak f ... | 2007 | 17112687 |