Used in research settings to detect and quantify DNase I enzyme activity in mouse biological samples. Commonly applied in immunology and autoimmune disease studies, particularly in investigating conditions like systemic lupus erythematosus (SLE), where impaired DNA clearance is a factor. The kit enables measurement of DNase I levels in serum, plasma, or tissue extracts, supporting studies on nucleic acid metabolism, inflammation, and immune complex degradation. It is also utilized in drug development and preclinical studies to assess the impact of therapeutic agents on DNase I expression and function.