US Patent 11859182 Tuning cascade assay kinetics via molecular design

The present disclosure relates to compositions of matter and assay methods used to detect one or more target nucleic acids of interest in a sample. The compositions and methods allow one to control reaction kinetics of the cascade assay by two orders of magnitude via molecular design of one of the reaction components; further, varying molecular design also allows for quantification of target nucleic acids of interest over a large range of concentrations or discriminating between extremely low copy numbers of target nucleic acids of interest.