The Diagnostic Automation Inc. Ribosomal P ELISA kit is intended for the detection and semi-quantitative determination of IgG, A, M antibodies to Ribosomal P in human sera. The assay is to be used to detect antibodies in a single serum specimen. The results of the assay are to be used as an aid in the diagnosis of Systemic Lupus Erythematosus (SLE). This high complexity test is for in vitro diagnostic use.