Quantitative colorimetric assay. This assay has high sensitivity and excellent specificity for detection of Mixed Lineage Kinase Domain Like Protein (MLKL). No significant cross-reactivity or interference between Mixed Lineage Kinase Domain Like Protein (MLKL) and analogues was observed. Sample types: cell lysates, tissue homogenates. Range: 0.156 - 10 ng/ml. Precision: Intra-Assay: CV<10% / Inter-Assay: CV<12%. Time: 3 hours