Used in research settings to quantify Human Wnt-3a protein levels in cell culture supernatants, tissue lysates, and biological fluids. The kit supports studies in developmental biology, stem cell research, and cancer biology by enabling accurate measurement of Wnt-3a, a key signaling molecule involved in cell proliferation, differentiation, and tissue homeostasis. It is particularly valuable in experiments assessing Wnt pathway activation or inhibition, such as drug screening, gene function studies, and regenerative medicine research. The assay provides high sensitivity and specificity, allowing researchers to detect subtle changes in protein expression under experimental conditions.