High-throughput assay refers to a method that allows for the rapid screening of a large number of samples or compounds in a short period of time. This type of assay is typically used in drug discovery, genomics, proteomics, and other fields where large-scale experiments are needed. High-throughput assays often involve automation and the use of robotics to rapidly process and analyze samples, making them an efficient and cost-effective way to screen a large number of potential candidates. By conducting tests on a large scale, researchers can quickly identify promising leads and move them forward for further study or development. Overall, high-throughput assays are a valuable tool in research for accelerating the discovery of new drugs, biomarkers, and other important molecules.