Used in biomedical research to detect and quantify levels of Dickkopf-1 (DKK1) protein in sheep samples. This kit is particularly useful in studies related to bone metabolism, osteoporosis, and diseases involving the Wnt signaling pathway. It enables researchers to assess DKK1 concentration in serum, plasma, or cell culture supernatants with high sensitivity and specificity. Commonly applied in veterinary research, reproductive studies, and endocrine function analysis in sheep models.