realizes has specified input characteristic of role of has role immunoglobulin complex evaluant role blood specimen measurand role blood assay antibodies from lymphocyte secretions assay An assay that evaluates a blood specimen for antibodies currently being produced by lymphocytes in the specimen, by separating peripheral blood mononuclear cells, culturing them, and then collecting the supernatant containing the antibodies secreted from those cells. VEuPathDB OBI https://github.com/obi-ontology/obi/issues/1443 ALS assay PMID: 11329444.Clin Diagn Lab Immunol. 2001 May. Development of a Novel In Vitro Assay (ALS Assay) for Evaluation of Vaccine-Induced Antibody Secretion from Circulating Mucosal Lymphocytes. John Judkins antibodies from lymphocyte secretions assay antibodies from lymphocyte supernatant assay metadata complete