Used to measure 1,3-β-D-glucosidase enzyme activity in human biological samples such as serum, plasma, or cell culture supernatants. This assay is commonly applied in clinical and research settings to assess enzyme levels related to metabolic disorders, immune responses, or lysosomal storage diseases like Gaucher disease. The kit enables quantitative detection, supporting diagnosis, monitoring disease progression, and evaluating therapeutic efficacy. It is also used in pharmacological studies to investigate enzyme replacement therapies or substrate reduction treatments. High sensitivity and specificity allow reliable measurement even in low-concentration samples.