A ELISA kit containing the core components for developing solid phase sandwich ELISA assay to quantitatively detects TNFRSF9/4-1BB in Mouse samples. The kit contains antibody pairs, recombinant protein standards and HRP conjugated ABC. There is no detectable cross-reactivity with other relevant proteins.. Sample Types: cell culture supernates, cell lysates, serum and plasma (heparin, EDTA). Range: 31.2pg/ml-2000pg/ml. Sensitivity: <10pg/ml