{"anticipatedPostingDate":"2030-12","denomUnitsSelected":"Participants","description":"Monoclonal (M-)proteins produced in excess by an abnormal clonal proliferation of plasma (MM) cells that can be measured in the serum using Serum Protein Electrophoresis (SPEP) and the Serum Free Light Chain Assay.","reportingStatus":"NOT_POSTED","timeFrame":"baseline to 4-months","title":"M-Protein Change by Serum Protein Electrophoresis and Serum Free Light Chain Assay","type":"SECONDARY"}