Uric acid sodium (CAS No 1198-77-2) is a compound commonly studied in the context of biomedical research particularly focusing on its role as a marker and potential modulator in metabolic and renal pathways Originating from the breakdown of purine nucleotides uric acid sodium affects inflammation and oxidative stress It is actively researched for its mechanism of action involving the inhibition of xanthine oxidase influencing pathways linked to gout and hyperuricemia Typical in vitro activities are observed in the nanomolar to low micromolar range Applications often include use in various cell models to study antioxidant properties in animal studies for evaluating impacts on kidney function and in drug screening processes for novel therapeutic agents targeting uric acid-related disorders Experimental concentrations typically depend on the specific research design