The Abbott Reagent Architect Metabolic Immunoassay Urinary / CSF Protein is a precise and reliable diagnostic assay designed for the accurate measurement of protein concentrations in urine and cerebrospinal fluid. Utilizing monoclonal antibodies that bind specifically to human total protein, this assay provides highly accurate results within a wide linear range of 0.05 to 60 mg/dL. Its low background interference ensures reliable results even in low protein samples. The assay finds applications in the assessment of kidney function, monitoring of central nervous system disorders, and evaluating protein loss in other clinical conditions. The automated and standardized assay enhances laboratory efficiency, while the precise and reproducible results facilitate confident diagnostic decisions. The Abbott Reagent Architect Metabolic Immunoassay Urinary / CSF Protein is compatible with the Abbott Architect c16000, c4000, and c4100 analyzers and is available in a package size of 100 tests (Product Code: 08P11-48).