The EPB41 (Phospho-Tyr660/418) Cell-Based ELISA Kit is a convenient, lysate-free, high throughput and sensitive assay kit that can monitor EPB41 (Phospho-Tyr660/418) protein expression profile in cells. The kit can be used for measuring the relative amounts of EPB41 (Phospho-Tyr660/418) in cultured cells as well as screening for the effects that various treatments, inhibitors (ie. siRNA or chemicals), or activators have on EPB41 (Phospho-Tyr660/418). Species Reactivity: human, mouse. Range: > 5000 Cells. Sensitivity: >5000 cells