Immunoprotein Diagnostic Testing Market to Reach $27,290 Million, Globally, by 2023. Market is segmented by Technology (Radioimmunoassay, Immunoturbidity Assay, Chemiluminescence Assay & Immunoprotein Electrophoresis) by Type (C-reactive Protein Diagnostic Test, Prealbumin Diagnostic Test & Haptoglobin Diagnostic Test)