Used in biomedical research to detect and quantify β-galactosidase enzyme activity in mouse samples. This ELISA kit enables researchers to measure β-galactosidase levels in cell lysates, tissue homogenates, and biological fluids, supporting studies on gene expression, cellular senescence, and aging. Commonly used in knockout and transgenic mouse models where β-galactosidase serves as a reporter protein. The assay provides a sensitive and specific colorimetric readout, allowing high-throughput analysis in 96-well plate format. Ideal for monitoring promoter activity, validating gene targeting, and assessing senescence-associated β-gal activity in age-related disease research.