Windows Mobile - dedicated to Windows Mobile OS and discussions about it. Windows Phone - dedicated to Windows Phone OS and discussions about it. Windows Insiders - dedicated to Windows Insider program, WI builds troubleshooting. Windows Apps - dedicated to Windows10 UWP apps.
Practical aspects of Ab assays Each Ab assay has its own characteristic advantages and disadvantages based on technical difficulty, intra- and interassay variability (i.e., precision), sensitivity for measuring Abs, specificity for the target protein or ligand, susceptibility to false-positive or false-negative results, and cost.
ELISA is a popular format of wet-lab type analytic biochemistry assay that uses a solid-phase enzyme immunoassay (EIA) to detect the presence of a substance, usually an antigen, in a liquid sample or wet sample.ecause the ELISA can be performed to evaluate either the presence of antigen or the presence of antibody in a sample, it is a useful tool for determining serum antibody concentrations (such as with the HIV test or West Nile virus).