Used in research settings to accurately measure C-peptide levels in mouse serum or plasma samples. This assay helps in assessing pancreatic beta-cell function, particularly in studies related to diabetes and insulin secretion. The kit is widely applied in preclinical research to monitor disease progression, evaluate therapeutic interventions, and investigate metabolic disorders in mouse models. Due to its specificity and sensitivity, it enables reliable quantification of C-peptide without cross-reactivity with insulin or proinsulin, making it a valuable tool in endocrinology and diabetes research.