The Rabphilin 3A Cell-Based ELISA Kit is a convenient, lysate-free, high throughput and sensitive assay kit that can monitor Rabphilin 3A protein expression profile in cells. The kit can be used for measuring the relative amounts of Rabphilin 3A in cultured cells as well as screening for the effects that various treatments, inhibitors (ie. siRNA or chemicals), or activators have on Rabphilin 3A.