CHEMILUMINESCENCE MICROFLUIDIC IMMUNOASSAY DEVICE AND METHODS OF USE THEREOF

    公开(公告)号:US20240328957A1

    公开(公告)日:2024-10-03

    申请号:US18625514

    申请日:2024-04-03

    IPC分类号: G01N21/76 G01N33/58

    CPC分类号: G01N21/76 G01N33/581

    摘要: A microfluidic assay device having a chemiluminescent testing assembly including a detection area, a sample inlet, and a microfluidic network including a first and second path extending to the detection area configured to capture a target analyte. When a fluid is provided to the sample inlet, a first portion of the fluid rehydrates a first dried reagent disposed along the first path to produce a first rehydrated reagent and a second portion of the fluid rehydrates a second dried reagent to produce a second rehydrated reagent. The first rehydrated reagent and the second rehydrated reagent are then sequentially delivered to the detection area by capillary-driven flow to perform the assay, where they react, optionally in the presence of a catalyst to form a chemiluminescent signal.