The CD5 Cell-Based ELISA Kit is a convenient, lysate-free, high throughput and sensitive assay kit that can monitor CD5 protein expression profile in cells. The kit can be used for measuring the relative amounts of CD5 in cultured cells as well as screening for the effects that various treatments, inhibitors (ie. siRNA or chemicals), or activators have on CD5. http://www.creative-diagnostics.com/CD5-EIA-Kit-241620-501.htm