Non-specific reaction inhibitor and method and kit for inhibiting non-specific reaction

摘要

The present invention provides a non-specific reaction inhibitor for immunoassay which can easily and effectively inhibit non-specific reactions according to measurement and realize accurate detection and quantification of trace components (target substances) in a sample. The non-specific inhibitor may be selected from the group consisting of Formula 1: [Been of, R ¹ and R ^2, one type, each of which form a double bond between the carbon directly bonded, or R ¹ is a hydrogen atom, and R ² is group removal of the H in group-containing compound SH , B is a support, and L is a spacer arm (spacer-arm) moiety.