Used in biomedical research to quantify levels of myosin light chain kinase 1 (MLCK1) in human samples, this ELISA kit enables the study of MLCK1's role in cellular processes such as muscle contraction, cytoskeletal regulation, and endothelial or smooth muscle cell function. It is commonly applied in inflammation, vascular permeability, and respiratory or cardiovascular disease research. The assay supports high-throughput, accurate detection of MLCK1 protein concentrations in cell lysates, serum, or plasma, aiding in the understanding of signaling pathways and potential therapeutic targets.