Enzyme-linked immunosorbent assay (ELISA) is also being used for BPA measurement. In this study, we verified whether ELISA is suitable for measuring human samples, namely, serum and urine, by comparing the ELISA results with those obtained by liquid chromatography with multichannel colometric ...
Results ELISA and SIMOA plasma Aβ1–42/Aβ1–40 detected cerebral amyloidosis with identical accuracy (ELISA: area under curve (AUC) 0.78, 95% CI 0.72–0.84; SIMOA: AUC 0.79, 95% CI 0.73–0.85), and both increased the performance of a basic demographic model including only age and APOE...
To compare the sensitivity and specificity between ELISA and IFA in the test of TCID50 of ALV-J,one ALV-Jstock was diluted from 10-1to 10-9and inoculated into a DF-1 cells culture in 96-well plates and CEF cells in 96-well plates re-spectively.Each dilution was inoculated into 8 we...
Results are compared with those obtained from a radioimmunoassay (New England Nuclear, 125I-Digoxin)... K Borner,N Rietbrock - 《J Clin Chem Clin Biochem》 被引量: 19发表: 1978年 Determination of digoxin in human-serum Four immunological assays (RIA, ELISA , EMIT, FPIA) for digoxin were...
A field outbreak of bovine brucellosis — comparison of CFT, ELISA and culture resultsBrucella melitensis biovar Abortus, complement fixation tests, brucellosis, enzyme-linked immunosorbent assay, disease outbreaks, cattle, culture techniquesDepartment of Agriculture and Rural Affairs, Ballarat, Victoria....
In conclusion, the commercial ELISA kits tested in the present experiment yielded different values of total corticosterone in the same serum samples. The precision in determining true values of the corticosterone level is low for these commercial ELISA kits, although they may be used to determine ...
MACELISA results with 258 field sera were compared with those of a standard indirect ELISA and with the virus neutralization test (VNT). Sensitivity, specificity, and kappa values of MACELISA indicated a strong correlation with VNT results, whereas an indirect ELISA was less sensitive and much ...
Except for CRP, the 7-Plex assay gave consistently higher measurements than the s-ELISA. With the exception of CRP (Lin's ρ = 0·92), there was poor agreement between the two assays, with Lin's ρ < 0·90. Discrepancies of test results difference between methods increased as the ...
Results Between March 2020 and July 2022, a total of 580 adults and children were enroled. Participants aged between 6 months to 17 years with COVID-19 confirmed by SARS-CoV-2 PCR or rapid antigen test (RAT) on nasopharyngeal swab who had not received any COVID-19 vaccine were included...
False negative ELISA results were obtained in 1.5% of patient sera, mainly containing low levels of neutralising antibody. In both antibody tests seropositive specimens revealed a quite good to moderate correlation. Taken together, the measles IgG ELISA is adequately for immunity testing and ...