Sandwich High Sensitivity ELISA kit for Quantitative Detection of Rat SAP/PTX2. 96wells/kit, with removable strips. There is no detectable cross-reactivity with other relevant proteins. Immunogen sequence: Q21-S228. Sample Types: cell culture supernates, cell lysates, serum and plasma (heparin, EDTA). Range: 1.56ng/ml-100ng/ml. Sensitivity: <50pg/ml