Used in immunological research to quantitatively measure thymopoietin (TMPO) protein levels in mouse biological samples such as serum, plasma, and cell culture supernatants. The kit enables detection of TMPO, a nuclear membrane protein involved in cell cycle regulation and apoptosis, supporting studies in immune system development, T-cell maturation, and nuclear lamina dynamics. It is widely applied in biomedical research to investigate diseases related to cell proliferation, including cancer and autoimmune disorders, providing high sensitivity and specificity for accurate protein quantification.