Used for the quantitative measurement of Rat Desert Hedgehog (DHH) protein levels in biological samples such as serum, plasma, cell lysates, and tissue homogenates. This ELISA research kit enables researchers to study the expression and regulation of DHH, a signaling molecule involved in neural development, testicular differentiation, and peripheral nerve maintenance. It is particularly useful in neuroscience and reproductive biology research, supporting investigations into developmental disorders, nerve regeneration, and gonadal development in rat models. The assay provides high sensitivity and specificity, allowing accurate detection of low concentrations of DHH for reliable data in experimental and preclinical studies.