realizes has_specified_input characteristic of immunoglobulin complex analyte role analyte assay rapid plasma reagin test url:http://www.differencebetween.net/science/health/difference-between-vdlr-and-rpr/ rapid plasma reagin test An analyte assay that is meant to detect with the aid of carbon or charcoal particles general antibodies that react with substances that are produced by cellular damage caused by Treponema pallidum indicating a syphilis infection. RPR tests can be done without a microscope. RPR assay Randi Vita NCI BBRB https://github.com/obi-ontology/obi/issues/825 Bjoern Peters Chris Stoeckert James Overton metadata complete