Used in biomedical research to detect and quantify levels of Human Weekly Protein (BJP) in biological samples. This ELISA kit is particularly useful in studies related to kidney function, immunological disorders, and plasma cell diseases such as multiple myeloma. It enables researchers to assess protein excretion patterns and monitor disease progression or response to treatment in clinical and preclinical settings. The assay provides high sensitivity and specificity, making it suitable for analyzing urine and serum samples in laboratory research environments. Not intended for diagnostic use.