is about has specified output cytometric bead array assay antigen detection by cytometric bead array assay CMI-PB https://github.com/obi-ontology/obi/issues/1399 CMI-PB A cytometric bead array assay in which a series of beads are coated with antibodies specific to antigens of interest. Antigens of interest attach to antibodies on the beads. Fluorescent labeled secondary antibodies are used to detect the antigens of interest. antigen detection by cytometric bead array assay antigen metadata complete