The Fast version of Picokine ELISA kits, assay takes less than 1.5 hours. Detect Human St2/IL1RL1 with <10pg/ml sensitivity. Format: 96-well plate with removable strips. Compatible samples: cell culture supernates, cell lysates, serum and plasma (heparin, EDTA). This is a TMB colorimetric sandwich ELISA kit with short assay time and fast experiment set up. St2/IL1RL1 tissue specificity: Highly expressed in kidney, lung, placenta, stomach, skeletal muscle, colon and small intestine. Isoform A is prevalently expressed in the lung, testis, placenta, stomach and colon. Isoform B is more abundant in the brain, kidney and the liver. Isoform C is not The Fast version of Picokine ELISA kits, assay takes less than 1.5 hours. Detected in brain, heart, liver, kidney and skeletal muscle. There is no detectable cross-reactivity with other relevant proteins. Immunogen sequence: K19-S328. Sample Types: cell culture supernates, cell lysates, serum and plasma (heparin, EDTA). Range: 156pg/ml-10,000pg/ml. Sensitivity: <10pg/ml