NPVs of HIV tests and testing strategies are always high even if the sensitivity and/or specificity of tests ... not be used in combination. A western blot is typically the final step in a ...

high-throughput method for validating the target-specificity of antibodies for the application of western blot. View the full article Also, find out more about how the ENCODE project – an NIH-funded ...

from rapid assays to western blot. The crucial factor for the specificity of an algorithm is the choice of tests that minimize common false reactivity. The high sensitivity of HIV immunoassays ...